Insurance companies feared financial losses if the coronavirus caused the cancellation of this summer's 2020 Olympic Games in Toyota. As it turned out, the games were rescheduled for July, 2021. Violence, including World War II, that marred the noble purpose of the games in the past, could again be a factor next year, if North Korea continues to launch missiles toward Japan.
Environmental threats from pollution and climate change also have had an impact on the Olympics. Debris in the waters off Rio de Janeiro, Brazil, before the 2016 summer Olympics worried open-water swimmers and skippers in boating events. High winds delayed skiing events and kept spectators off the slopes at the 2018 winter games in Pyeongchang, South Korea.
Despite efforts to switch away from fossil fuels and plant trees to control the sand and dirt blown south from the Gobi Desert, athletes at the 2022 winter Olympics in China could face a breathing, as well as a competitive, challenge at events in Yanqing and Chongli, north of Beijing. During winter, heating homes and factories increases pollution in an area that suffers year round. Smog is likely to obscure views from the 4-story tower built in Yanqing to give visitors to the Olympics a glimpse of the Great Wall of China.
Since the fur from four goats is needed to respond to the fashion industry's demand for one cashmere sweater, grazing goats turned the Mongolian steppes north of China into a desert no longer capable of protecting Beijing from wind-blown sand. To stabilize top soil, the government removed up to 700,000 villagers in northern China from land designated for planting trees. However, at the same time climate change reduced rainfall in arid areas, many non-native trees planted in China required more water and worsened water shortages. An attempt to plant shrubs needing less water is underway. In any case, it is hard to know if China's new trees and shrubs will be ready to shield 2022's Olympic athletes from the Gobi Desert's blowing sand. According to Congbin Fu, the director of the Institute for Climate and Global Change Research at Nanjing University, growing forests is a long-term process that "can take several decades or even 100 years."
Showing posts with label pollution. Show all posts
Showing posts with label pollution. Show all posts
Sunday, March 8, 2020
Wednesday, June 6, 2018
China's Domestic Economic Belt
Less well known on the world stage than China's land and sea "One Belt, One Road" and "Maritime Silk Road" is China's Domestic Economic Belt along the Yangtze River from densely-populated and heavily-polluted Shanghai, west to the lake region around Wuhan (where COVID-19 originated), and still farther southwest to Chongqing, population over 30 million, larger than Shanghai and Beijing (home to OneSpace, China's solid-fueled commercial spacecraft industry, specializing in launching small satellites) and Chengdu, where police just raided an underground church about to commemorate the June, 1989 democracy demonstration in Tiananmen Square. (This is an opportunity for students to trace the Yangtze River on a map of China.)
Attention to ecology along this Yangtze River route is a priority in China. It entails:
Attention to ecology along this Yangtze River route is a priority in China. It entails:
- Closing polluting chemical plants
- Restoration of lakes and wetlands
- Sewage treatment
- Regulating the fishing industry
- Developing clean air technology (See earlier post,"How to Meet the Clean Air Challenge.")
- Integrating non-polluting energy sources into the existing power grid'
- Building new eco-friendly communities (See earlier post, "Priority: Eliminate generating electricity from fossil fuels.")
A new project in China's far western reaches demonstrates Beijing's focus on developing non-polluting energy sources. Where the Yangtze is known as the Jinsha Jiang River, the new Lawa hydroelectric dam will generate two billion watts of power, the same energy supplied by the U.S. Hoover Dam, on the border between Sichuan and the Tibetan Plateau.
Development along the Yangtze also indicates China's interest in technological progress. Economic assistance is going to the Donghu New Technology Development Zone east of Wuhan. The zone houses the FiberHome Technology Group, an optic fiber communications center, and the Wuhan Xinxin Semiconductor Manufacturing Corporation. Producing memory chips for China's semiconductor industry has become a personal priority of President Xi Jinping.
The U.S. Commerce Department's April, 2018 7-year ban on sales of chips to ZTE, the high-tech firm in China's integrated circuit and Smartphone industry, exposed dependence on exports from Qualcomm in California. Once again the consequences of cheating played a part. False statements and missing export records showed ZTE violated a 2017 settlement by illegally using U.S. chips in telecommunications equipment shipped to Iran and North Korea. Although ZTE had settled the 2017 case by paying a $1.2 billion penalty and promising disciplinary actions against 39 employees involved in illegal conduct, ZTE took no personnel measures. To restore Qualcomm's sales to ZTE, the company agreed to install a new management team and to let the U.S. staff a compliance unit that would report to the U.S. Commerce Department for the next ten years. At first the US Congress still rejected the plan, until President Trump and Chinese President Xi reached a separate agreement.
Violations of the original ZTE technology agreement and other cases of Chinese infringement on intellectual property rights concern the U.S. about China's interest in stealing chip research, development, and manufacturing know-how, not only how work in these areas is progressing at the zone in Donghu. With nearly 350,000 Chinese students in the United States, universities are warned to lock their labs, and legal interns from China are being kept away from sensitive antitrust cases. (See the post concerning Foxconn's intended facility in Wisconsin in the later post, "Unmask Inscrutable Chinese Intentions.")
Saturday, March 10, 2018
China's Plan for World Domination
What developing country could resist participating in China's One Belt One Road (OBOR) and Maritime Silk Road (MSR) initiatives to construct roads, railroads, bridges, and power plants that would enable a rural exodus to jobs in urban centers, employ the unemployed, stimulate manufacturing, and facilitate trade? What developed country could resist participating in the financial enterprise of investing in China's estimated $1 trillion to $8 trillion project?
That's the good news. Students are challenged to activate their critical thinking to anticipate, and even suggest solutions for, the problems that have and will develop along these routes.
Finance: Traditionally, the international financial institutions charged with funding major projects include the World Bank, dominated by the United States; the International Monetary Fund (IMF), whose president comes from Europe; and the Asian Development Bank headed by a president from Japan. Because the funding process of these institutions was considered too slow and the required plan preparation was too costly, a New Development Bank, Asian Infrastructure Investment Bank (AIIB), and Silk Road Fund were established to pick up the pace.
Since then, the Islamic Development Bank has agreed to jointly finance African projects with the AIIB, and Japanese, British, and US banks also are looking into ways to cooperate with China. Japan and the United States did not join the AIIB, because they suspected the bank would lack concern about labor, environmental sustainability, and requirements for democratic reform, since China considers all political systems equal and claims not to interfere with a recipient's sovereignty. As it has turned out, the AIIB is careful to abide by international norms, but the bank seems to retain its image by avoiding involvement with One Belt, One Road (OBOR) projects.
After World War II, the Marshall Plan helped rebuild a Europe that had existed. China's One Belt, One Road plan attempts to build something that never existed before what exits is ready to use it. As a result, Chinese development projects and financing bury recipients, such as Angola and Zambia, in debt. Half the countries in sub-Sahara Africa now have public debt greater than half their GDPs. There is growing concern about the raw materials, state power utilities, and other compensation China might require in case of loan defaults. Sri Lanka already was asked to share intelligence about traffic passing through its now bankrupt and Chinese-seized port. Zambia's default on a Chinese loan repayment resulted in immediate discussions that could lead to seizure of Zambia's electric company, ZESCO. The following eight countries have been singled out as in danger of assuming too great a Chinese debt burden: Laos, Kyrgyzstan, the Maldives, Montenegro, Djibouti, Tajikistan, Mongolia, and Pakistan.
Pakistan's new prime minister, Imran Khan, found out countries cannot escape hard financial realities. Fed up with "hand outs from the West," Pakistan hoped to avoid the scrutiny of loan requests submitted to the IMF. But even China, in the process of using Pakistan to gain access to the mineral riches in Afghanistan's mountains and to encircle India with its OBOR projects, balked at loaning funds to cover the $10 billion Pakistan needs for the next few month's fuel imports and foreign debt repayments. Saudi Arabia only offered to consider investing in the $60 billion China-Pakistan Economic Corridor (CPEC), the part of China's OBOR that includes a deep water port at Gwadar, Pakistan, and a major dam at Karot on the Pakistan-India-Chinese border. Now that the IMF is evaluating Pakistan's loan application, China also faces scrutiny of the secret terms of its CPEC contracts.
Reminiscent of the way Britain achieved control over the Suez Canal, China is creating influence and economic dependency in a wide swath of territory. With complex partnerships, including with the developing countries themselves, and enormous amounts of money at risk, diverse financial instruments handle equity participation, public-private partnerships, insurance, loan guarantees, debt instruments, first-loss equity, challenge funds, grants, and project preparation support. In cases of shared risk, allocating amounts to partners is challenging. Reducing risks also requires staff to monitor project progress and maximize the speed of fixing mistakes. At any time, China can call in loans for non-payment.
Political conflict: Beijing's Maritime Silk Road includes the deep water port China is building at Gwadar, Pakistan, to gain access to the Arabian Sea and avoid shipping oil farther east through the congested Malacca Straight. From Gwadar, China plans a route north and east toward the Karot hydroelectric power plant on the Jhelum River southeast of Islamabad and into China's Xinjiang Uighur Autonomous Region, China, which already uses facial recognition technology to track 2.5 million in its Xinjiang province, also would gain another way to control the restive Uighur Muslim minority that lives among the Chinese Han majority. Since China's President Xi Jinping came to power in 2012, he has pushed the idea that China's atheistic political system should be considered just as valid, especially for maintaining China's peace and security, as the governments of any other countries.
Try as hard as it might, however, the Chinese Communist Party has been unable to squelch Muslim Uighurs, but also Christians and Taoists in Chengdu's panda-breeding city and Buddhists in Tibet (as well as democracy activists in Hong Kong and Taiwan). More than a million Uighurs are said to be confined in re-education camps. Increased surveillance using facial recognition, AI, and computer monitoring systems tries to catch violations. Rather than be shut out of a major market, even Google was poised to develop a "Dragonfly" search engine that would meet China's censorship requirements by excluding keywords, such as Tiananmen, until its employees refused to compromise their ethics in order to work on the project.
A part of the Pakistan to China road also passes through Kashmir, the primarily Muslim site of a territorial dispute between the nuclear powers, Pakistan and Hindu India. For the first time in 30 years, the Kashmir flash point came under a major attack in February, 2019, when a suicide bomber from Pakistan killed 40 of India's security forces. To further complicate border tensions, Saudi Arabia's crown prince, Muhammad bin Salman, who is accused of directing the murder of journalist, Jamal Khashoggi, seemed to challenge China's influence in the area by visiting with a promise to invest in Pakistan and India.
Thus far, India's military buildup, economic shortfalls in the region, and ethnic/religious conflict have prevented Beijing from surrounding India. The two countries, India and China, already needed to resolve a 2017 border dispute by establishing a hotline between them. With the launch of its Arihant submarine in November, 2018, India enhanced its military capability in the area by adding sea-based, short-range nuclear missiles capable of reaching China and Pakistan to its air- and land-based missile systems.
In the south, the Indian Ocean's strategic Maldive Islands ousted China's hand-picked president. Under former President Yameen, Chinese influence had started to replace the protection India provided after the Maldives and India achieved independence from Britain. Millions in low interest Chinese loans began funding construction of a bridge from the Maldive capital in Male to the main airport, as well as housing and a hospital that could support a naval base. Saudi Arabia also has showed interest in the Maldive atolls and constructed a major mosque there.
Beijing's effort to eliminate the need to import oil through the congested Malacca Straight also moves China closer to India in the southeast. China plans to construct a road-rail-pipeline corridor through Myanmar, from its Shan state in the east to a port on the Bay of Bengal in the Rakhine state on the Bangladesh border. The Chinese conglomerate constructing the port is financing 70% of the project, but Myanmar is hard-pressed to fund its 30%, much less the rest of the country-wide project. Myanmar's Buddhist government and military face warring factions: the Muslim Rohingyas; the Arakan Army of Buddhist Rakhine that opposes the Burman-dominated Buddhist government; and the Northern Alliance Brotherhood, a coalition of insurgents from Kachin and Shan states.
In Central Asia, China runs into conflict with Russia, especially in resource-rich Kazakhstan, sometimes called the buckle of the new Silk Road.
The South China Sea finds China challenged by the United States, Japan, the Philippines, Vietnam, Thailand, Malaysia, and Brunei. Of course, there is a chance that rising waters on the overheated planet may swamp the atolls, small islands, and reefs China has militarized there, as well as in the Maldives in the Indian Ocean.
Finally, any country's government can stall, kill, or seize a project on China's land and sea routes. History recalls how France and England struggled to build and finance the Suez Canal only to have Gamal Nasser seize it in the spirit of anti-colonial nationalism. Three months into his new position, after defeating Chinese-backed Najib Razak, Malaysia's new, 93-year-old prime minister, Dr. Mahathir Mohamad, termed Chinese loans Chinese "colonialism." He traveled to Beijing to cancel the previous government's $20 billion agreement to let China build a high speed railway and two oil pipelines. China may have a way to regain these contracts, however. Malaysia is eager to prosecute Jho Low, the Malaysian mastermind behind a plot that misappropriated funds raised by three bond offerings Goldman Sachs underwrote for a Malaysian wealth fund. China could offer to turn over Mr. Low in exchange for the resumption of the cancelled projects. To block a Chinese-financed upscale Malaysian housing project wealthy Chinese investors, but not most Malaysians, could afford, Dr. Mohamad said Malaysia would not grant visas for foreigners to live there. Anwar Ibrahim is expected to replace Mahathir Mohamad, when he resigns as prime minister.
Sierra Leone's new president, Julius Maada Bio, canceled the previous administration's contract for the Chinese-financed Mamamah International Airport. As the country's aviation ministry observed, construction of a new airport would be uneconomical when the existing one is underutilized.
China also experienced opposition, when Nepal referred a Chinese project to review by anti-corruption watchdogs. Feeling overextended, Pakistan shut down projects on the China-Pakistan Economic Corridor Beijing views as its access to the Arabian Sea. It seeks more lending from China instead of an IMF loan. Even at home, Chinese citizens are beginning to view potential defaults on loans, especially to Africa, as foreign aid better used to finance domestic needs.
Environment: Constructing roads, railroads, bridges, and power plants has a major impact on the environment. At the same time cutting trees to make way for roads, rails, and tunnels, and laying thousands of miles of concrete invite flooding by eliminating anchors for soil and ground to absorb rain, increased truck and car traffic and the added heat from burning fossil fuels to generate electricity from power plants will warm the planet and increase the need for trees to absorb greenhouse gases.
Railroad projects in Kenya and seaport construction at Walvis Bay, Namibia, led locals to demand protection for wild life. China remains a major market for the ivory and rhino horn poachers obtain by killing Africa's elephants and rhino.
Infrastructure projects also can be expected to encounter objections from non-governmental organizations (NGOs) with environmental, as well as religious, human rights, and other concerns.
Employment: With a population of 1.4 billion people, China is in a position to provide all the skilled and unskilled labor needed to design, engineer, construct, administer, staff, monitor, and maintain its OBOR and MSR projects. Should governments along these routes expect China to employ their countries' unemployed, China will see no need to pay desirable wages nor to establish exemplary working conditions. Experience in Africa shows China's railroad projects have generated protests over poor pay and treatment. African construction companies even have seen contracts to build government buildings go to Chinese firms instead of local ones. Also, African industries and shop owners that expected to benefit from Chinese-financed roads and rails have found themselves unable to compete with cheaper Chinese imports.
What cannot be ignored is how the hundreds of migrant workers employed on China's widespread infrastructure projects could pose a major threat of disease transmission, especially of AIDS. Despite the attempt of Chinese managers to confine workers to monitored compounds, employees likely will be determined to find ways to meet local women.
Looking at topographical maps will give students an idea of the challenges of constructing routes through mountains, forests, and deserts and over rivers. (The earlier post, "All Aboard for China's African Railroads," describes problems of terrain, as well as financial and other problems, that can arise with projects in developing countries.) All in all, watching the progress along China's One Belt One Road and Maritime Silk Road will give students an interesting learning experience for years to come.
That's the good news. Students are challenged to activate their critical thinking to anticipate, and even suggest solutions for, the problems that have and will develop along these routes.
Finance: Traditionally, the international financial institutions charged with funding major projects include the World Bank, dominated by the United States; the International Monetary Fund (IMF), whose president comes from Europe; and the Asian Development Bank headed by a president from Japan. Because the funding process of these institutions was considered too slow and the required plan preparation was too costly, a New Development Bank, Asian Infrastructure Investment Bank (AIIB), and Silk Road Fund were established to pick up the pace.
Since then, the Islamic Development Bank has agreed to jointly finance African projects with the AIIB, and Japanese, British, and US banks also are looking into ways to cooperate with China. Japan and the United States did not join the AIIB, because they suspected the bank would lack concern about labor, environmental sustainability, and requirements for democratic reform, since China considers all political systems equal and claims not to interfere with a recipient's sovereignty. As it has turned out, the AIIB is careful to abide by international norms, but the bank seems to retain its image by avoiding involvement with One Belt, One Road (OBOR) projects.
After World War II, the Marshall Plan helped rebuild a Europe that had existed. China's One Belt, One Road plan attempts to build something that never existed before what exits is ready to use it. As a result, Chinese development projects and financing bury recipients, such as Angola and Zambia, in debt. Half the countries in sub-Sahara Africa now have public debt greater than half their GDPs. There is growing concern about the raw materials, state power utilities, and other compensation China might require in case of loan defaults. Sri Lanka already was asked to share intelligence about traffic passing through its now bankrupt and Chinese-seized port. Zambia's default on a Chinese loan repayment resulted in immediate discussions that could lead to seizure of Zambia's electric company, ZESCO. The following eight countries have been singled out as in danger of assuming too great a Chinese debt burden: Laos, Kyrgyzstan, the Maldives, Montenegro, Djibouti, Tajikistan, Mongolia, and Pakistan.
Pakistan's new prime minister, Imran Khan, found out countries cannot escape hard financial realities. Fed up with "hand outs from the West," Pakistan hoped to avoid the scrutiny of loan requests submitted to the IMF. But even China, in the process of using Pakistan to gain access to the mineral riches in Afghanistan's mountains and to encircle India with its OBOR projects, balked at loaning funds to cover the $10 billion Pakistan needs for the next few month's fuel imports and foreign debt repayments. Saudi Arabia only offered to consider investing in the $60 billion China-Pakistan Economic Corridor (CPEC), the part of China's OBOR that includes a deep water port at Gwadar, Pakistan, and a major dam at Karot on the Pakistan-India-Chinese border. Now that the IMF is evaluating Pakistan's loan application, China also faces scrutiny of the secret terms of its CPEC contracts.
Reminiscent of the way Britain achieved control over the Suez Canal, China is creating influence and economic dependency in a wide swath of territory. With complex partnerships, including with the developing countries themselves, and enormous amounts of money at risk, diverse financial instruments handle equity participation, public-private partnerships, insurance, loan guarantees, debt instruments, first-loss equity, challenge funds, grants, and project preparation support. In cases of shared risk, allocating amounts to partners is challenging. Reducing risks also requires staff to monitor project progress and maximize the speed of fixing mistakes. At any time, China can call in loans for non-payment.
Political conflict: Beijing's Maritime Silk Road includes the deep water port China is building at Gwadar, Pakistan, to gain access to the Arabian Sea and avoid shipping oil farther east through the congested Malacca Straight. From Gwadar, China plans a route north and east toward the Karot hydroelectric power plant on the Jhelum River southeast of Islamabad and into China's Xinjiang Uighur Autonomous Region, China, which already uses facial recognition technology to track 2.5 million in its Xinjiang province, also would gain another way to control the restive Uighur Muslim minority that lives among the Chinese Han majority. Since China's President Xi Jinping came to power in 2012, he has pushed the idea that China's atheistic political system should be considered just as valid, especially for maintaining China's peace and security, as the governments of any other countries.
Try as hard as it might, however, the Chinese Communist Party has been unable to squelch Muslim Uighurs, but also Christians and Taoists in Chengdu's panda-breeding city and Buddhists in Tibet (as well as democracy activists in Hong Kong and Taiwan). More than a million Uighurs are said to be confined in re-education camps. Increased surveillance using facial recognition, AI, and computer monitoring systems tries to catch violations. Rather than be shut out of a major market, even Google was poised to develop a "Dragonfly" search engine that would meet China's censorship requirements by excluding keywords, such as Tiananmen, until its employees refused to compromise their ethics in order to work on the project.
A part of the Pakistan to China road also passes through Kashmir, the primarily Muslim site of a territorial dispute between the nuclear powers, Pakistan and Hindu India. For the first time in 30 years, the Kashmir flash point came under a major attack in February, 2019, when a suicide bomber from Pakistan killed 40 of India's security forces. To further complicate border tensions, Saudi Arabia's crown prince, Muhammad bin Salman, who is accused of directing the murder of journalist, Jamal Khashoggi, seemed to challenge China's influence in the area by visiting with a promise to invest in Pakistan and India.
Thus far, India's military buildup, economic shortfalls in the region, and ethnic/religious conflict have prevented Beijing from surrounding India. The two countries, India and China, already needed to resolve a 2017 border dispute by establishing a hotline between them. With the launch of its Arihant submarine in November, 2018, India enhanced its military capability in the area by adding sea-based, short-range nuclear missiles capable of reaching China and Pakistan to its air- and land-based missile systems.
In the south, the Indian Ocean's strategic Maldive Islands ousted China's hand-picked president. Under former President Yameen, Chinese influence had started to replace the protection India provided after the Maldives and India achieved independence from Britain. Millions in low interest Chinese loans began funding construction of a bridge from the Maldive capital in Male to the main airport, as well as housing and a hospital that could support a naval base. Saudi Arabia also has showed interest in the Maldive atolls and constructed a major mosque there.
Beijing's effort to eliminate the need to import oil through the congested Malacca Straight also moves China closer to India in the southeast. China plans to construct a road-rail-pipeline corridor through Myanmar, from its Shan state in the east to a port on the Bay of Bengal in the Rakhine state on the Bangladesh border. The Chinese conglomerate constructing the port is financing 70% of the project, but Myanmar is hard-pressed to fund its 30%, much less the rest of the country-wide project. Myanmar's Buddhist government and military face warring factions: the Muslim Rohingyas; the Arakan Army of Buddhist Rakhine that opposes the Burman-dominated Buddhist government; and the Northern Alliance Brotherhood, a coalition of insurgents from Kachin and Shan states.
In Central Asia, China runs into conflict with Russia, especially in resource-rich Kazakhstan, sometimes called the buckle of the new Silk Road.
The South China Sea finds China challenged by the United States, Japan, the Philippines, Vietnam, Thailand, Malaysia, and Brunei. Of course, there is a chance that rising waters on the overheated planet may swamp the atolls, small islands, and reefs China has militarized there, as well as in the Maldives in the Indian Ocean.
Finally, any country's government can stall, kill, or seize a project on China's land and sea routes. History recalls how France and England struggled to build and finance the Suez Canal only to have Gamal Nasser seize it in the spirit of anti-colonial nationalism. Three months into his new position, after defeating Chinese-backed Najib Razak, Malaysia's new, 93-year-old prime minister, Dr. Mahathir Mohamad, termed Chinese loans Chinese "colonialism." He traveled to Beijing to cancel the previous government's $20 billion agreement to let China build a high speed railway and two oil pipelines. China may have a way to regain these contracts, however. Malaysia is eager to prosecute Jho Low, the Malaysian mastermind behind a plot that misappropriated funds raised by three bond offerings Goldman Sachs underwrote for a Malaysian wealth fund. China could offer to turn over Mr. Low in exchange for the resumption of the cancelled projects. To block a Chinese-financed upscale Malaysian housing project wealthy Chinese investors, but not most Malaysians, could afford, Dr. Mohamad said Malaysia would not grant visas for foreigners to live there. Anwar Ibrahim is expected to replace Mahathir Mohamad, when he resigns as prime minister.
Sierra Leone's new president, Julius Maada Bio, canceled the previous administration's contract for the Chinese-financed Mamamah International Airport. As the country's aviation ministry observed, construction of a new airport would be uneconomical when the existing one is underutilized.
China also experienced opposition, when Nepal referred a Chinese project to review by anti-corruption watchdogs. Feeling overextended, Pakistan shut down projects on the China-Pakistan Economic Corridor Beijing views as its access to the Arabian Sea. It seeks more lending from China instead of an IMF loan. Even at home, Chinese citizens are beginning to view potential defaults on loans, especially to Africa, as foreign aid better used to finance domestic needs.
Environment: Constructing roads, railroads, bridges, and power plants has a major impact on the environment. At the same time cutting trees to make way for roads, rails, and tunnels, and laying thousands of miles of concrete invite flooding by eliminating anchors for soil and ground to absorb rain, increased truck and car traffic and the added heat from burning fossil fuels to generate electricity from power plants will warm the planet and increase the need for trees to absorb greenhouse gases.
Railroad projects in Kenya and seaport construction at Walvis Bay, Namibia, led locals to demand protection for wild life. China remains a major market for the ivory and rhino horn poachers obtain by killing Africa's elephants and rhino.
Infrastructure projects also can be expected to encounter objections from non-governmental organizations (NGOs) with environmental, as well as religious, human rights, and other concerns.
Employment: With a population of 1.4 billion people, China is in a position to provide all the skilled and unskilled labor needed to design, engineer, construct, administer, staff, monitor, and maintain its OBOR and MSR projects. Should governments along these routes expect China to employ their countries' unemployed, China will see no need to pay desirable wages nor to establish exemplary working conditions. Experience in Africa shows China's railroad projects have generated protests over poor pay and treatment. African construction companies even have seen contracts to build government buildings go to Chinese firms instead of local ones. Also, African industries and shop owners that expected to benefit from Chinese-financed roads and rails have found themselves unable to compete with cheaper Chinese imports.
What cannot be ignored is how the hundreds of migrant workers employed on China's widespread infrastructure projects could pose a major threat of disease transmission, especially of AIDS. Despite the attempt of Chinese managers to confine workers to monitored compounds, employees likely will be determined to find ways to meet local women.
Looking at topographical maps will give students an idea of the challenges of constructing routes through mountains, forests, and deserts and over rivers. (The earlier post, "All Aboard for China's African Railroads," describes problems of terrain, as well as financial and other problems, that can arise with projects in developing countries.) All in all, watching the progress along China's One Belt One Road and Maritime Silk Road will give students an interesting learning experience for years to come.
Saturday, February 24, 2018
China Tries to Build a Tree Wall
Rather than keeping immigrants out, China's new tree wall is designed to keep out the smog-producing sand and dirt that blows south into Beijing from the Gobi Desert.
To combat pollution's health hazard and fossil-fuel causing climate change, China is employing a 3-pronged plan: 1) manufacturing electric cars and banning gas-fueled vehicles, 2) constructing towers to filter dirty air, and 3) planting a wall of pine and poplar trees.
Trees are the focus here, because electric cars powered by lithium batteries and air-filtering towers were the subjects of the earlier post, "How to Meet the Clean Air Challenge."
Like the Sahara in Africa that even blows sand into Europe, the Gobi Desert expands into China, covering as much as 1,000 more square miles annually. Besides causing pollution, sand eliminates farming and livestock grazing land and closes roads and rail lines. By adding to the demand on groundwater and the loss of trees for firewood, population growth in Inner Mongolia, directly south of the Gobi Desert, also strips Beijing of any protection from wind blown sand. In both Africa and China, before close analysis, planting trees seems like a good solution to stabilize topsoil, absorb greenhouse gases, and even increase rainfall.
According to an article in Mother Jones (August, 2017), Beijing's forestation efforts began in 1978 and accelerated as a government priority after 2000. Since then, up to 700,000 villagers have been forced off their family plats to make way for trees. By 2018, the government set ambitious planting targets: 32,400 new square miles worth of trees by the end of the year and an increase in the forested area of China's landmass from 21% to 23% by 2020 and to 26% by 2035. Villagers are paid to plant seedlings, and in 2018 armed police and 60,000 soldiers from the People's Liberation Army were reassigned from duty on the northern border in order to plant trees in Hebei Province around Beijing and the area where China will host the Winter Olympics in 2022.
In response to the government's commitment to battle sand, the State Forestry Administration gained an incentive to claim the frequency of sandstorms decreased 20% between 2009 and 2014, rainfall increased almost six fold in 29 years, and a high percentage (60% to 75%) of new trees survived three years. By planting trees, running solar power fields, and attracting ecotourists, contractors, such as Wang Wenbiao, who heads the $6 billion Elion Resources Group, are making fortunes implementing these government programs. Wang also owns the Seven Star Lakes Desert Hotel and golf course which has a fountain at the entrance and a green lawn and grove of poplars.
Trees in the fast growing poplar genus include aspen trees that require an extensive root system to acquire the large amount of water desert conditions do not provide. Pictures of what are said to be poplars do not look as though they are growing the 3' to 5' annually that is expected.
The smog reduction potential of China's electric cars, and maybe air filtering towers, seems to offer more promise than forestation.
To combat pollution's health hazard and fossil-fuel causing climate change, China is employing a 3-pronged plan: 1) manufacturing electric cars and banning gas-fueled vehicles, 2) constructing towers to filter dirty air, and 3) planting a wall of pine and poplar trees.
Trees are the focus here, because electric cars powered by lithium batteries and air-filtering towers were the subjects of the earlier post, "How to Meet the Clean Air Challenge."
Like the Sahara in Africa that even blows sand into Europe, the Gobi Desert expands into China, covering as much as 1,000 more square miles annually. Besides causing pollution, sand eliminates farming and livestock grazing land and closes roads and rail lines. By adding to the demand on groundwater and the loss of trees for firewood, population growth in Inner Mongolia, directly south of the Gobi Desert, also strips Beijing of any protection from wind blown sand. In both Africa and China, before close analysis, planting trees seems like a good solution to stabilize topsoil, absorb greenhouse gases, and even increase rainfall.
According to an article in Mother Jones (August, 2017), Beijing's forestation efforts began in 1978 and accelerated as a government priority after 2000. Since then, up to 700,000 villagers have been forced off their family plats to make way for trees. By 2018, the government set ambitious planting targets: 32,400 new square miles worth of trees by the end of the year and an increase in the forested area of China's landmass from 21% to 23% by 2020 and to 26% by 2035. Villagers are paid to plant seedlings, and in 2018 armed police and 60,000 soldiers from the People's Liberation Army were reassigned from duty on the northern border in order to plant trees in Hebei Province around Beijing and the area where China will host the Winter Olympics in 2022.
In response to the government's commitment to battle sand, the State Forestry Administration gained an incentive to claim the frequency of sandstorms decreased 20% between 2009 and 2014, rainfall increased almost six fold in 29 years, and a high percentage (60% to 75%) of new trees survived three years. By planting trees, running solar power fields, and attracting ecotourists, contractors, such as Wang Wenbiao, who heads the $6 billion Elion Resources Group, are making fortunes implementing these government programs. Wang also owns the Seven Star Lakes Desert Hotel and golf course which has a fountain at the entrance and a green lawn and grove of poplars.
Trees in the fast growing poplar genus include aspen trees that require an extensive root system to acquire the large amount of water desert conditions do not provide. Pictures of what are said to be poplars do not look as though they are growing the 3' to 5' annually that is expected.
The smog reduction potential of China's electric cars, and maybe air filtering towers, seems to offer more promise than forestation.
Sunday, January 21, 2018
How to Meet the Clean Air Challenge
Similar to the process of producing clean water, one method China uses to attempt to reduce chronic smog pollution moves dirty air through a filtration system.
In Beijing, a Dutch invention cleans air using a 23-foot, cylindrical filtration tower powered by electricity from a coal-fired power plant. A 300-foot tower surrounded by coated greenhouses in Xian, Shaanxi province, is experimenting with a more complex process. In daylight hours, solar radiation heats polluted air in the greenhouses before it rises in the tower through a series of purifying filters and is released into a 3.86 square mile area. Thus far, the Xian tower, when treating severely polluted air, especially in winter when coal provides heat in the area, shows only a 15% reduction in the fine small particles most hazardous to health. Yet, Xian's developers have an ambitious plan to construct 1,640-foot anti-pollution towers, each surrounded by 11.6 square miles of greenhouses, in other Chinese cities.
Based on the Australian study mentioned in the earlier post, "Priority: Eliminate generating electricity from fossil fuels," coal-fueled power plants are the major source of pollution. These air filtration towers would seem to do the most good, if they were located in the vicinity of power plants.
Startups and traditional automakers throughout the world race to produce the electric cars that promise to eliminate a source of pollution, the fossil fuels that power today's cars and trucks. The challenge to up the percentage of electric passenger cars from less than 1% on the world's roads today to at least 33% by 2040 involves financing, designing, engineering, manufacturing, charging stations, searching for the lithium used in batteries, and marketing. China is the industry's acknowledged leader with Tesla in the U.S. and European automakers also in the hunt.
Although China is expected to continue to import lithium from South America's Argentina-Chile-Bolivia Belt (See the earlier post, "Technology's Hard Sell and the Public's Role in the Lithium-ion Battery Industry."), it has its own domestic supply. In the cold, thin air high in China's mountains between the Tibet Autonomous Region and the Xinjiang Uighur Autonomous Region, mining in Chaerhan Salt Lake is on track to supply a plant that will produce 30,000 tons of lithium carbonate by 2020 or 2021 and eventually plants that produce 200,000 tons annually.
China also has ideas for creating charging methods to keep electric cars on the road away from home. When driving long distances, drivers could visit automated swap stations to switch their dying batteries for new ones in three minutes, or they could call mobile vans to come and recharge their dying batteries in ten minutes. (I cannot help but recall the toxic nano particles a high school student found, when her summer intern project at the University of Wisconsin studied the effects of decomposing lithium batteries. See the earlier post, "The Challenge of New Technologies: Prepare to Think.") By requiring foreign auto dealers to sell only electric cars and to provide charging options, China is in a position to restrict entry into the world's biggest market.
In Beijing, a Dutch invention cleans air using a 23-foot, cylindrical filtration tower powered by electricity from a coal-fired power plant. A 300-foot tower surrounded by coated greenhouses in Xian, Shaanxi province, is experimenting with a more complex process. In daylight hours, solar radiation heats polluted air in the greenhouses before it rises in the tower through a series of purifying filters and is released into a 3.86 square mile area. Thus far, the Xian tower, when treating severely polluted air, especially in winter when coal provides heat in the area, shows only a 15% reduction in the fine small particles most hazardous to health. Yet, Xian's developers have an ambitious plan to construct 1,640-foot anti-pollution towers, each surrounded by 11.6 square miles of greenhouses, in other Chinese cities.
Based on the Australian study mentioned in the earlier post, "Priority: Eliminate generating electricity from fossil fuels," coal-fueled power plants are the major source of pollution. These air filtration towers would seem to do the most good, if they were located in the vicinity of power plants.
Startups and traditional automakers throughout the world race to produce the electric cars that promise to eliminate a source of pollution, the fossil fuels that power today's cars and trucks. The challenge to up the percentage of electric passenger cars from less than 1% on the world's roads today to at least 33% by 2040 involves financing, designing, engineering, manufacturing, charging stations, searching for the lithium used in batteries, and marketing. China is the industry's acknowledged leader with Tesla in the U.S. and European automakers also in the hunt.
Although China is expected to continue to import lithium from South America's Argentina-Chile-Bolivia Belt (See the earlier post, "Technology's Hard Sell and the Public's Role in the Lithium-ion Battery Industry."), it has its own domestic supply. In the cold, thin air high in China's mountains between the Tibet Autonomous Region and the Xinjiang Uighur Autonomous Region, mining in Chaerhan Salt Lake is on track to supply a plant that will produce 30,000 tons of lithium carbonate by 2020 or 2021 and eventually plants that produce 200,000 tons annually.
China also has ideas for creating charging methods to keep electric cars on the road away from home. When driving long distances, drivers could visit automated swap stations to switch their dying batteries for new ones in three minutes, or they could call mobile vans to come and recharge their dying batteries in ten minutes. (I cannot help but recall the toxic nano particles a high school student found, when her summer intern project at the University of Wisconsin studied the effects of decomposing lithium batteries. See the earlier post, "The Challenge of New Technologies: Prepare to Think.") By requiring foreign auto dealers to sell only electric cars and to provide charging options, China is in a position to restrict entry into the world's biggest market.
Saturday, October 28, 2017
World's Water Glass: Half Full
Around the world, people who have taken to heart United Nations statistics about water, 663,000,000 people don't have access to safe drinking water and 80% of untreated human wastewater discharges into rivers and seas, are coming up with creative methods to reach the U.N.'s goal: universal access to safe, affordable water.
Members of the Interfaith Center on Corporate Responsibility (ICCR), which includes religious orders, are activist shareholders in key companies. At corporate meetings, they file resolutions requiring corporations to hold suppliers responsible for safe water practices, since, under the U.S. Clean Water Act, companies can be charged with criminal violations in federal courts. Tyson Foods, for example, has paid millions in fines for dumping fish-killing water from its chicken slaughtering and processing facility into a Missouri creek.
Even if ICCR resolutions don't gain enough support for a vote at a corporate annual meeting, ICCR members meet with corporation executives directly. They successfully pressured the Campbell Soup Corporation to monitor activities in its supply chain. Farmers who fail to meet Campbell's standards for water conservation practices are no longer suppliers. In Africa and Central Asia, ICCR members help villagers who wash in polluted water where mines and tanneries dump harmful chemicals, contact executives in multinational corporations and present their cases for pressuring suppliers to treat water responsibly.
Lack of access to drinkable water in developing countries is especially hard on the women and children who walk miles to wells each day rather than attend school or work for an income. Children also have drowned when water swept them away, while they were filling buckets in streams. Working in villages in 41 countries, including in disaster areas after earthquakes in Mexico and during the war in Syria, nongovernmental organizations, Mother's Hope and Water with Blessings, identify smart young mothers they call "water women" and educate them to share free information about hygiene and how to purify dirty water using a portable filtration system.
Unlike India and Bangladesh, countries that worry a Chinese dam will cut off their water supply from a river that flows south from Tibet, conflict between Muslims in northern Cameroon and the Christians in the South does not prevent harmonious cooperation on OK Clean Water projects in over 50 villages. First, villagers locate an accessible source of spring water. Then, the OK Clean Water organization's partnership of unskilled workers and skilled help from a local water engineer go to work using local materials. From the top of a hill, gravity carries spring water through pipes to a large storage tank and then to faucets close to villages.
In The House of Unexpected Sisters, the latest book in an Alexander McCall Smith series, the protagonist describes a system for watering her vegetable garden in Botswana, Africa.
From a drain in the house, a hose pipe stretches across the dusty garden to raised vegetable beds in the back of their plot. "There the hose fed the water into an old oil drum that acted as reservoir and from which much smaller pipes led to the individual beds. The final stage in the engineering marvel was the trailing of cotton threads from a bucket suspended above the plants; water would run down this thread drop by drop to the foot of each plant's stem. No water thus fell on ground where nothing grew; every drop reached exactly the tiny patch of ground where it was needed."
Contributions to both kiva.org and Water.org fund small loans to help villagers gain access to safe water. At kiva, for $25, individuals can choose water and sanitation projects in the regions of the world where they want to invest. Kiva gift cards are wonderful holiday stocking stuffers and birthday gifts that help students get involved in solving world problems.
UNICEF USA (at PO Box 96964, Washington, DC 20077-7399) collects donations of:
$92 for the personal hygiene and dignity kits 2 families need in emergencies
$234 for 50,000 water tablets that purify deadly, polluted water to make it safe for a child to drink
$415 for a water hand pump that provides clean, safe drinking water for an entire community
Wells of Life (wellsoflife.org), a nonprofit organization that builds wells in East Africa, gratefully accepts donations from those who would like to build a well dedicated to an individual or group. A member of the organization's advisory board, John Velasquez, recently dedicated his contribution for a bore hole and water well in Uganda to a Benedictine nun on her 104th birthday.
Finally, major research projects are working on large scale government policy solutions to the world's water crisis. Based on studies, mayflies, stoneflies, and caddisflies have been found to help governments predict the health of streams and rivers all over the world. When these aquatic insects disappear, water is in trouble.
As urban populations grow throughout the world and pavement covers land that used to absorb water, policies for managing both scarce water and floods become critically important. When Sao Paulo, Brazil, managed a drought by reducing pump pressure at certain times of the day, there were unintended consequences. Homes on higher elevations often had no water, while tanks serving homes in lower elevations never had a shortage. Studies showed a lack of central control over water management in Mumbai, India, gave control to plumbers who knew each area and those who had the political connections to hire them. It is no surprise to find flood conditions require government budgeting for backup energy sources to provide electricity to keep water pumps and drinking water treatment plants working.
Water is everywhere and so are the people determined to find it, keep it clean, and manage it effectively.
Thursday, August 3, 2017
Boil or Preserve the Planet?
Attention to rising temperatures and sea levels is generating positive and negative reactions, depending on which side of the climate change citizens, organizations, and governments are on.
An Inconvenient Sequel: Truth to Power, the new film on climate change from former U.S. Vice President and presidential candidate, Al Gore, opened at movie theaters August 4, 2017.
In her current book, No Is Not Enough, Naomi Klein reports current U.S. Secretary of State and former head of ExxonMobil, Rex Tillerson, expects humans to adapt to an overheated planet by moving crop production around as they have in the past, when weather patterns changed. Yet, ExxonMobil's oil and gas drilling equipment has arrived in the Arctic before the world's farmers, who can't work long outdoors even if their crops and livestock could survive in blistering heat.
Although James Hansen, who formerly headed NASA's climate research team, expects melting polar ice caps to keep temperatures cooler than some suggest, he believes the melting cannot help but cause a rise in sea levels. He further notes a mass inland migration of people from flooded coastal cities could cause ungovernable chaos.
Klein's book reveals Exxon's scientists knew as far back as 1978 there was general scientific agreement that humans burning fossil fuels released the carbon dioxide that influenced climate changes, and only five to 10 years remained before a serious decision to transition from fossil fuels to clean energy sources was needed. A report by the Climate Accountability Institute found 25 investor-owned corporate and state-owned fossil fuel producers, including ExxonMobil, Shell, BP, and Chevron, are responsible for half of all global greenhouse gas emissions since the Intergovernmental Panel on Climate Change was established in 1988.
In California, three communities already have filed law suits for compensation from oil, gas, and coal companies for current and future costs of property damage from and adapting to rising sea levels. San Mateo, Marin, and San Diego counties claim that instead of working to reduce the impact of fossil fuel emissions that they had known about for up to 50 years, they launched a campaign to discredit scientific findings about climate change.
Members in the U.S. House of Representatives, according to insideclimatenews.org, have been voting to prevent regulatory agencies from evaluating future damage from greenhouse gas pollution, to streamline environmental reviews of pipelines and electric transmission projects that cross state borders, and to sponsor legislation supporting federal coal leasing. In contrast, a bipartisan House caucus of 6 Democrats and 7 Republicans introduced the Climate Solutions Commission Act of 2017 (H.R.2320) to establish a National Climate Solutions Commission. By appointing Commission members, the President and Congressional leaders from both parties would acknowledge climate change is "real, human caused, and requires solutions." Based on the latest scientific findings, Commission members would recommend to the President, Congress, and the States policies and actions to reduce greenhouse gas emissions.
Environmental organizations, such as the Sierra Club and Greenpeace, are warning investors in publicly traded fossil fuel producers that they are jeopardizing the value of their stock holdings, since auto makers are moving toward electric and hybrid models and companies, such as Apple, Facebook, Google, and Ikea, are leading the way to a corporate culture committed to the use of 100% renewable power.
Finally, the Arbor Day Foundation (arborday.org) has a program to help homeowners absorb air pollution and reduce the need for fossil fuel-generated energy. To find out if there is a nearby active U.S. program to select trees and determine the best location to plant them to provide shade around homes, go to arborday.org/est.
An Inconvenient Sequel: Truth to Power, the new film on climate change from former U.S. Vice President and presidential candidate, Al Gore, opened at movie theaters August 4, 2017.
In her current book, No Is Not Enough, Naomi Klein reports current U.S. Secretary of State and former head of ExxonMobil, Rex Tillerson, expects humans to adapt to an overheated planet by moving crop production around as they have in the past, when weather patterns changed. Yet, ExxonMobil's oil and gas drilling equipment has arrived in the Arctic before the world's farmers, who can't work long outdoors even if their crops and livestock could survive in blistering heat.
Although James Hansen, who formerly headed NASA's climate research team, expects melting polar ice caps to keep temperatures cooler than some suggest, he believes the melting cannot help but cause a rise in sea levels. He further notes a mass inland migration of people from flooded coastal cities could cause ungovernable chaos.
Klein's book reveals Exxon's scientists knew as far back as 1978 there was general scientific agreement that humans burning fossil fuels released the carbon dioxide that influenced climate changes, and only five to 10 years remained before a serious decision to transition from fossil fuels to clean energy sources was needed. A report by the Climate Accountability Institute found 25 investor-owned corporate and state-owned fossil fuel producers, including ExxonMobil, Shell, BP, and Chevron, are responsible for half of all global greenhouse gas emissions since the Intergovernmental Panel on Climate Change was established in 1988.
In California, three communities already have filed law suits for compensation from oil, gas, and coal companies for current and future costs of property damage from and adapting to rising sea levels. San Mateo, Marin, and San Diego counties claim that instead of working to reduce the impact of fossil fuel emissions that they had known about for up to 50 years, they launched a campaign to discredit scientific findings about climate change.
Members in the U.S. House of Representatives, according to insideclimatenews.org, have been voting to prevent regulatory agencies from evaluating future damage from greenhouse gas pollution, to streamline environmental reviews of pipelines and electric transmission projects that cross state borders, and to sponsor legislation supporting federal coal leasing. In contrast, a bipartisan House caucus of 6 Democrats and 7 Republicans introduced the Climate Solutions Commission Act of 2017 (H.R.2320) to establish a National Climate Solutions Commission. By appointing Commission members, the President and Congressional leaders from both parties would acknowledge climate change is "real, human caused, and requires solutions." Based on the latest scientific findings, Commission members would recommend to the President, Congress, and the States policies and actions to reduce greenhouse gas emissions.
Environmental organizations, such as the Sierra Club and Greenpeace, are warning investors in publicly traded fossil fuel producers that they are jeopardizing the value of their stock holdings, since auto makers are moving toward electric and hybrid models and companies, such as Apple, Facebook, Google, and Ikea, are leading the way to a corporate culture committed to the use of 100% renewable power.
Finally, the Arbor Day Foundation (arborday.org) has a program to help homeowners absorb air pollution and reduce the need for fossil fuel-generated energy. To find out if there is a nearby active U.S. program to select trees and determine the best location to plant them to provide shade around homes, go to arborday.org/est.
Sunday, May 28, 2017
Keep Closet Rejects Out of Landfills and Oceans
At a middle school reunion we were passing around pictures, when I saw one of me wearing a vest I had made out of an outgrown skirt. For a time, the landfill was spared. Schools where students wear uniforms spare landfills and parents' expenses by hosting back-to-school exchanges to recycle outgrown uniforms to younger classmates. Besides outgrowing clothes and shoes, there are plenty of reasons to get rid of old clothes. Styles change, moths eat sweaters, washing at the wrong heat setting shrinks pants.
In addition to recycling clothes at yard sales or donating them to thrift stores, retailers, such as H&M, are offering new options. Stores have bins and exchange discount coupons for used clothing customers bring in for donations to charities. Some Nike and Converse stores have Reuse-A-Shoe programs that collect any brand of athletic shoes (none with spikes or cleats and no sandals, flip-flops, dress shoes, or boots, however). At facilities in Memphis, Tennessee, or Meerhout, Belgium (whichever is closest), shoes are ground into raw material and used for sport and playground surfaces, apparel, and new footwear. More information about Nike's recycling program is available at nikegrind.com.
There are efforts to keep discarded clothing out of landfills by unraveling sweaters to reuse wool and by turning cotton items into cleaning cloths, insulation, bedding, and home furnishings.
Synthetic fibers are a worse problem, since washing clothes made from textiles, such as polyester and acrylic, with detergents releases micro plastic fibers that slip through wastewater treatment plants and into waterways, where they become "food" for aquatic organisms, such as plankton, and fish. A single fleece jacket can release as many as a million synthetic fibers in a single washing, especially if washed with powdered, rather than liquid, detergent. Fabric softener has been shown to reduce shedding, as does using a short, gentle wash cycle and cool water. Research also has shown coatings like chitosan, a finish derived from crustacean shells, have helped reduce fiber loss. Washing machine devices that trap the synthetic fibers from clothes held in mesh bags and balls that attract fibers also are being tried. When synthetic materials end up in landfills, they can take from 20 to 200 years to decompose.
Overall, the subject of fabric pollution has been slow to attract financing for research and development of recycling processes and ways to reduce fabric pollution. Reducing clothing purchases is one way consumers can instantly help solve the problem.
In addition to recycling clothes at yard sales or donating them to thrift stores, retailers, such as H&M, are offering new options. Stores have bins and exchange discount coupons for used clothing customers bring in for donations to charities. Some Nike and Converse stores have Reuse-A-Shoe programs that collect any brand of athletic shoes (none with spikes or cleats and no sandals, flip-flops, dress shoes, or boots, however). At facilities in Memphis, Tennessee, or Meerhout, Belgium (whichever is closest), shoes are ground into raw material and used for sport and playground surfaces, apparel, and new footwear. More information about Nike's recycling program is available at nikegrind.com.
There are efforts to keep discarded clothing out of landfills by unraveling sweaters to reuse wool and by turning cotton items into cleaning cloths, insulation, bedding, and home furnishings.
Synthetic fibers are a worse problem, since washing clothes made from textiles, such as polyester and acrylic, with detergents releases micro plastic fibers that slip through wastewater treatment plants and into waterways, where they become "food" for aquatic organisms, such as plankton, and fish. A single fleece jacket can release as many as a million synthetic fibers in a single washing, especially if washed with powdered, rather than liquid, detergent. Fabric softener has been shown to reduce shedding, as does using a short, gentle wash cycle and cool water. Research also has shown coatings like chitosan, a finish derived from crustacean shells, have helped reduce fiber loss. Washing machine devices that trap the synthetic fibers from clothes held in mesh bags and balls that attract fibers also are being tried. When synthetic materials end up in landfills, they can take from 20 to 200 years to decompose.
Overall, the subject of fabric pollution has been slow to attract financing for research and development of recycling processes and ways to reduce fabric pollution. Reducing clothing purchases is one way consumers can instantly help solve the problem.
Thursday, February 23, 2017
Small-scale Successes
Small hydroelectric plants and oil from croton nuts supply villages in India with electricity and Kenyans with biofuel. These solutions are too small to attract major foreign investments. In marketing management terms, they would be considered "dogs" with a very little share of overall electricity and fuel markets and limited growth potential.
Yet I always have respected "dogs." They are like every small scale business, such as a bed and breakfast, barber shop, or organic farm, that provides services/goods and generates enough income to support one or more families.
Along India's rivers in the Himalayas, Vaishnavi Consultants and other private companies subsidized by the government are building hydroelectric plants that can use small amounts of water to light 100 homes 24 hours a day in remote villages. This clean power adds no pollution in India, the world's third largest sources of carbon dioxide emissions. And the plants provide employment for the day workers who build them and about 25 local people who run them. The government commits to buying the energy for the villages, and, by law, local councils receive a small percentage from the plants' profits.
Despite the advantages of India's small hydroelectric plants, these projects are not problem free in a country suffering from drought and clean water shortages. Even though the government's bureaucratic process to obtain the necessary permits to built a hydroelectric plant can take two to five years, a lack of oversight and exemption from the government's environmental impact act require remedies. Too many plant sites along the same stream can compromise plant performance and unregulated deforestation by developers almost always violates environmental rules.
Like India's small hydroelectric plants, biofuel from Kenya's croton trees produces energy with fewer carbon emissions than coal, oil, or gas. Further, without deforestation or replacing agricultural land needed to grow food crops, the Nanyuki-based Eco Fuels company presses oil from the nuts of the croton trees that grow wild in the Mount Kenya and Rift Valley regions. Farmers do not need to water or fertilize the trees that they can harvest for six months out of the year. Eco Fuels pays 5,000 farmers for the nuts on delivery, unlike coffee farmers who have to wait months for payment.
The croton oil used in generators, water pumps, and tractor engines is cheaper than diesel oil and generates 78% less carbon dioxide emissions. The protein-rich seedcake paste left from pressing croton nuts is sold as poultry feed and husks are sold as organic fertilizer.
Don't discount India's small scale hydroelectric plants or Kenya's croton nuts. For some, these "dogs" are families' best friends.
Yet I always have respected "dogs." They are like every small scale business, such as a bed and breakfast, barber shop, or organic farm, that provides services/goods and generates enough income to support one or more families.
Along India's rivers in the Himalayas, Vaishnavi Consultants and other private companies subsidized by the government are building hydroelectric plants that can use small amounts of water to light 100 homes 24 hours a day in remote villages. This clean power adds no pollution in India, the world's third largest sources of carbon dioxide emissions. And the plants provide employment for the day workers who build them and about 25 local people who run them. The government commits to buying the energy for the villages, and, by law, local councils receive a small percentage from the plants' profits.
Despite the advantages of India's small hydroelectric plants, these projects are not problem free in a country suffering from drought and clean water shortages. Even though the government's bureaucratic process to obtain the necessary permits to built a hydroelectric plant can take two to five years, a lack of oversight and exemption from the government's environmental impact act require remedies. Too many plant sites along the same stream can compromise plant performance and unregulated deforestation by developers almost always violates environmental rules.
Like India's small hydroelectric plants, biofuel from Kenya's croton trees produces energy with fewer carbon emissions than coal, oil, or gas. Further, without deforestation or replacing agricultural land needed to grow food crops, the Nanyuki-based Eco Fuels company presses oil from the nuts of the croton trees that grow wild in the Mount Kenya and Rift Valley regions. Farmers do not need to water or fertilize the trees that they can harvest for six months out of the year. Eco Fuels pays 5,000 farmers for the nuts on delivery, unlike coffee farmers who have to wait months for payment.
The croton oil used in generators, water pumps, and tractor engines is cheaper than diesel oil and generates 78% less carbon dioxide emissions. The protein-rich seedcake paste left from pressing croton nuts is sold as poultry feed and husks are sold as organic fertilizer.
Don't discount India's small scale hydroelectric plants or Kenya's croton nuts. For some, these "dogs" are families' best friends.
Friday, October 28, 2016
Gone Fishin'
Whether fishing with a worm or a fly in a lake or a stream, finding the perfect fishing 'hole''' and coming home with a catch is a day well spent by any child anywhere in the world.
Efforts are being made to insure fish continue to thrive in the world's waters. To prevent fish and other marine life from becoming hopelessly trapped in the plastic six-pack rings that hold beer and soda cans, some rings are being made from biodegradable materials. Florida's Saltwater Brewery has used wheat and barley waste from its beer-making process to construct packaging that begins to disintegrate two hours after hitting the ocean or the beach.
Bycatch is another problem fish face. To catch sushi-grade tuna, fishing boats bait thousands of hooks on a single line that can be 25 miles long. Along with tuna, longlining unintentionally catches other fish, including sharks, stingrays, and turtles. Although some of the unwanted fish are safely released, others perish from the stress of being caught and the dead fish upset the marine ecosystem balance already threatened by climate change from warming water and pollution. Experiments using circular, rather than J-shaped fishing hooks, and fish instead of squid bait have shown there are ways to reduce bycatch.
The ocean's plastic garbage could outweigh fish by 2050, according to a study cited by the UN's Secretary-General, Antonio Guterres. Tons of plastic and other floating debris already are turning beaches, marina areas, lakes, rivers, and oceans into garbage dumps. Trash causes fish. surfers, and the wealthy to suffer. In the July, 2018 issue of VOGUE, Helena Dunn, the designer of Tuulikki eco-conscious surfwear, reports, "As surfers, we have a front-row seat on environmenta lissues." Especially during storms, plastic bags, bottles, wrappers, and other debris run off from land. Large growths of seagrass add to the problems caused by debris that can clog cooling-water intakes and cause engine damage on the most expensive yachts and ships.
Modest and major efforts are being made to keep plastics out of the world's waters. The Dell computer company has begun to use plastic collected on beaches in Haiti as its packaging material. Hewlett Packard urges computer printer users to go to hp.com/recycle to find where they can take their used ink cartridges for recycling. When Dutch student, Boyan Slat, was 17, he founded the Ocean Cleanup Foundation for the purpose of removing the estimated 8 million tons of discarded fishing nets, water bottles, and assorted plastic debris that end up swirling in the Great Pacific Garbage Patch between California and Hawaii. Since the north Pacific Gyre, or current, funnels the plastic into the center, the foundation designed a long floating plastic boom that can be anchored across the flow of the Pacific Gyre. At this collection point, the waste can be lifted onto ships and taken to recycling centers on land.
Australian surfers, Peter Ceglinski and Andrew Turton, are developing a Seabin to collect and remove trash around marinas. Their Seabin is a submerged cylinder open on top just below the water surface. An electric pump pulls water and floating trash into a bag filter that collects the trash and allows water and small marine life, like fish eggs, to pass through. Seabins can hang from docks, where electricity is available, and maintenance employees can empty the filter bags on a regular schedule. A solar powered model could be attached to channel marker buoys in shipping lanes. The French company, Poralu Marine, is manufacturing a prototype that is being tested at Le Grande Motte, a large Mediterranean harbor near Montpelier, France.
Of course the best pollution solution is to refrain from throwing things in the water in the first place.
Efforts are being made to insure fish continue to thrive in the world's waters. To prevent fish and other marine life from becoming hopelessly trapped in the plastic six-pack rings that hold beer and soda cans, some rings are being made from biodegradable materials. Florida's Saltwater Brewery has used wheat and barley waste from its beer-making process to construct packaging that begins to disintegrate two hours after hitting the ocean or the beach.
Bycatch is another problem fish face. To catch sushi-grade tuna, fishing boats bait thousands of hooks on a single line that can be 25 miles long. Along with tuna, longlining unintentionally catches other fish, including sharks, stingrays, and turtles. Although some of the unwanted fish are safely released, others perish from the stress of being caught and the dead fish upset the marine ecosystem balance already threatened by climate change from warming water and pollution. Experiments using circular, rather than J-shaped fishing hooks, and fish instead of squid bait have shown there are ways to reduce bycatch.
The ocean's plastic garbage could outweigh fish by 2050, according to a study cited by the UN's Secretary-General, Antonio Guterres. Tons of plastic and other floating debris already are turning beaches, marina areas, lakes, rivers, and oceans into garbage dumps. Trash causes fish. surfers, and the wealthy to suffer. In the July, 2018 issue of VOGUE, Helena Dunn, the designer of Tuulikki eco-conscious surfwear, reports, "As surfers, we have a front-row seat on environmenta lissues." Especially during storms, plastic bags, bottles, wrappers, and other debris run off from land. Large growths of seagrass add to the problems caused by debris that can clog cooling-water intakes and cause engine damage on the most expensive yachts and ships.
Modest and major efforts are being made to keep plastics out of the world's waters. The Dell computer company has begun to use plastic collected on beaches in Haiti as its packaging material. Hewlett Packard urges computer printer users to go to hp.com/recycle to find where they can take their used ink cartridges for recycling. When Dutch student, Boyan Slat, was 17, he founded the Ocean Cleanup Foundation for the purpose of removing the estimated 8 million tons of discarded fishing nets, water bottles, and assorted plastic debris that end up swirling in the Great Pacific Garbage Patch between California and Hawaii. Since the north Pacific Gyre, or current, funnels the plastic into the center, the foundation designed a long floating plastic boom that can be anchored across the flow of the Pacific Gyre. At this collection point, the waste can be lifted onto ships and taken to recycling centers on land.
Australian surfers, Peter Ceglinski and Andrew Turton, are developing a Seabin to collect and remove trash around marinas. Their Seabin is a submerged cylinder open on top just below the water surface. An electric pump pulls water and floating trash into a bag filter that collects the trash and allows water and small marine life, like fish eggs, to pass through. Seabins can hang from docks, where electricity is available, and maintenance employees can empty the filter bags on a regular schedule. A solar powered model could be attached to channel marker buoys in shipping lanes. The French company, Poralu Marine, is manufacturing a prototype that is being tested at Le Grande Motte, a large Mediterranean harbor near Montpelier, France.
Of course the best pollution solution is to refrain from throwing things in the water in the first place.
Saturday, June 27, 2015
Personal Response to the World's Problems
Some effort is better than none. Asked if we are alone in the universe, former NASA astronaut, Barbara Morgan, responded in Time magazine (July 6-12, 2015), "In every crack in the sidewalk, there's something growing....Life seems to want to take hold...." Last year about this time, one bucket of ice water dumped over a person's head helped hope take hold for people suffering from ALS by raising $94 million to find a cure (See the earlier blog post, "Good Works Multiply Fast.")Learn that Nestle is filling the plastic water bottles it sells with ground water pumped out of drought-stricken, fire-prone California's San Bernardino National Forest. An even bigger problem: Why would someone in a developed country which has strict health and safety regulations to keep water free of pesticides and pollution drink water transported in plastic bottles from another country?
Response: Fill reusable bottles with water from taps or pumps in areas where water is protected by clean water acts.
Learn that nearly 800 million people in the world don't have enough to eat every day.
Response: Bring a can of soup or fruit to a shelter for homeless people, a food pantry, or church collection center.
Learn that usable items are thrown away in dumps that pollute the land and pose health risks for children tempted to play in them.
Response: Hold a yard sale to sell outgrown clothes and toys. Maybe, even give the proceeds of the sale to a charity.
Learn that a "religious" terrorist group has used a bomb to hurt people it doesn't like.
Response: Read the Barron's book series, This is my faith, or another children's book on religions to find out the true beliefs of Muslims, Catholics, Hindus, Buddhists, etc. that have nothing to do with violence against those who practice other or no religions.
Learn the drawbacks of drilling for oil in the Arctic (See the earlier blog post, "North Pole Flag."), fracking (See the post, "The Lure of Shale Oil Independence."), and greenhouse gases (See the posts, "Pollution Update" and "A Healthy Environment.").
Response: Walk or ride a bike to reduce the need to be driven in a car that burns gasoline and look for ways to use less electricity from coal-burning power plants. What can you do without turning on a light, computer, or TV?
Learn that pesticides can harm the bees needed to pollinate crops and can reduce the milkweed food supply butterflies need to eat. (See the earlier blog post, The Bees and the Birds ".).
Response: In backyard and community gardens, pull out weeds by hand.
Learn that someone has been hurt or killed because of the color of their skin, where they were born, their religion, who they love, because they are girls, or because they want to vote.
Response: Pray for greater understanding, tolerance, and respect among all people in the world.
Wednesday, February 18, 2015
New Fashion Evidence of Climate Change
How does China fight pollution?
Embarrassed by smog, China is blocking the Under the Dome documentary, about the social and health costs of pollution, from the country's major websites.
The Qiadan Yin Peng Sports Wear Collection took a different approach by showing new smog mask fashion accessories (unlike the ones shown here) that were color coordinated in black, clear, and silver with their catwalk ensembles during Mercedes-Benz China Fashion Week in February 2015.
You can get the latest news about eco fashion, sustainable style, organic beauty, and ethical apparel by going to Ecouterre.com to subscribe to the free Ecouterre newsletter.
Additional information about pollution in China can be found in the earlier blog post, "Let's Visit China."
Embarrassed by smog, China is blocking the Under the Dome documentary, about the social and health costs of pollution, from the country's major websites.
The Qiadan Yin Peng Sports Wear Collection took a different approach by showing new smog mask fashion accessories (unlike the ones shown here) that were color coordinated in black, clear, and silver with their catwalk ensembles during Mercedes-Benz China Fashion Week in February 2015.You can get the latest news about eco fashion, sustainable style, organic beauty, and ethical apparel by going to Ecouterre.com to subscribe to the free Ecouterre newsletter.
Additional information about pollution in China can be found in the earlier blog post, "Let's Visit China."
Friday, September 19, 2014
Let's Visit China
While the world is focused on Scotland's vote to remain in the United Kingdom, the Ebola epidemic in West Africa, and ways to contain the ISIS menace, a number of Chinese developments merit attention.
China's e-commerce platform, Alibaba, raised $25 billion when its shares went on sale September 19, 2014. As with other e-commerce firms, there are charges pending about the lack of sales tax paid on Alibaba purchases, and there is concern about e-commerce sales of counterfeit items. Also, there has been no news about how well China's shipping and delivery network is handling online purchases, a problem that has adversely affected India's e-commerce boom (See the later blog post,"Problems Present Career Opportunities.").
Alibaba was not the only company to enjoy a strong response to its initial stock offering. China's CGN nuclear power group received a similar response when its shares went on sale for the first time in Hong Kong. Yet, in January, 2015, the Chinese residential real estate developer, Kaisa Group Holdings, defaulted on a $128 million payment to foreign investors holding $500 million in bonds promising a 10.25% yield.
Urbanization and higher incomes in China are raising demand for locally produced goods, baby formula, disposable diapers, Western foods (such as cheese and Starbuck's and Costa coffee) and movies. Aiming to expand into the film business, Dalian Wanda, China's fourth richest man, who operates China's largest cinema chain and luxury hotels, is expected to open a major office in Hollywood, where he has shown interest in buying shares in and film collaboration with Hollywood's Lionsgate studio. Jack Ma, executive chairman of Alibaba, also has had discussions with Lionsgate. In 2017, movie box office revenue in China will be $8.6 billion. By then, film studios and movie stars will begin to stash revenue in the Khorgos tax haven on China's far northwestern border with Kazakhstan.
Local governments continue to prop up failing heavy industrial plants, and China's manufacturing sector does not turn down opportunities to produce religious items. Though an atheist country, a Chinese factory has published over 125 million Bibles. Unfettered industrialization continues to cause China problems with pollution. Recent studies show China's population produces more carbon dioxide (CO2) per head than the European Union and U.S. Therefore, it was great news November 12, 2014 to learn that China and the U.S. have signed a pact, however symbolic, to limit carbon emissions. At a dinner and meeting in Beijing's Great Hall of the People during the November 11-12, 2014 Asia-Pacific Economic Cooperation (APEC) summit, both President Obama and President/General Secretary of the Chinese Communist Party, Xi Jinping, stressed peace, prosperity, stability, and a partnership that fosters security in a Pacific Ocean "broad enough to accommodate the development of both China and the United States."
At the end of the APEC summit, after Japan's Prime Minister, Shinzo Abe, and China's President met on November 10, 2014, Abe said he hoped the two countries would talk again and again (a hotline to prevent their vessels from conflict in the East China Sea has been proposed) and that they would work toward a mutually beneficial relationship. Earlier, a Chinese diplomat in Iceland was arrested as a spy for Japan.
Hong Kong tycoons are spending freely. The Chan brothers have donated $350 million to Harvard and expect to make another sizable donation to the University of Southern California. Stephen Hung ordered $20 million worth of Rolls Royces to transport gamblers at his Louis XIII resort in Macao. Nonetheless, Chinese gamblers, who have been staying away from Macao's casinos for fear of being targeted in China's crack down on corruption, have put a big dent in the island's revenue as they try to stay clear of China's anti-graft investigations into the origin of their wealth. Casinos in Cambodia have benefited from this exodus of Chinese gamblers trying to stay under the radar. Macau's investors, on the other hand, are trying to regain visitors by following the Las Vegas model and giving the island a more family-friendly image by adding a $2.3 billion theme park to a new casino.
Despite the use of tear gas and the arrest of a leader of the pro-democracy activists in Hong Kong, which has an almost country-to-country border crossing procedure with mainland China, protests continue to oppose Beijing's attempt to dictate which candidates can run for election in 2017. (See the later blog post, "Hong Kong Update.") Though not secure from authorities, Hong Kong protesters are using the smartphone mobile app, FireChat, to communicate with each other without relying on Internet connections. President Xi believes foreign countries are involved in the protests.
The number of Chinese students, who once made up 33% of international grad students in the U.S., is decreasing. French speaking Chinese students are on their way to former French African countries to work for Chinese companies there. In English-speaking Africa, China is building a $12 billion, 1,400 km railway in Nigeria.
(For more about China, see the earlier blog post, "See the World.")
China's e-commerce platform, Alibaba, raised $25 billion when its shares went on sale September 19, 2014. As with other e-commerce firms, there are charges pending about the lack of sales tax paid on Alibaba purchases, and there is concern about e-commerce sales of counterfeit items. Also, there has been no news about how well China's shipping and delivery network is handling online purchases, a problem that has adversely affected India's e-commerce boom (See the later blog post,"Problems Present Career Opportunities.").
Alibaba was not the only company to enjoy a strong response to its initial stock offering. China's CGN nuclear power group received a similar response when its shares went on sale for the first time in Hong Kong. Yet, in January, 2015, the Chinese residential real estate developer, Kaisa Group Holdings, defaulted on a $128 million payment to foreign investors holding $500 million in bonds promising a 10.25% yield.
Urbanization and higher incomes in China are raising demand for locally produced goods, baby formula, disposable diapers, Western foods (such as cheese and Starbuck's and Costa coffee) and movies. Aiming to expand into the film business, Dalian Wanda, China's fourth richest man, who operates China's largest cinema chain and luxury hotels, is expected to open a major office in Hollywood, where he has shown interest in buying shares in and film collaboration with Hollywood's Lionsgate studio. Jack Ma, executive chairman of Alibaba, also has had discussions with Lionsgate. In 2017, movie box office revenue in China will be $8.6 billion. By then, film studios and movie stars will begin to stash revenue in the Khorgos tax haven on China's far northwestern border with Kazakhstan.
Local governments continue to prop up failing heavy industrial plants, and China's manufacturing sector does not turn down opportunities to produce religious items. Though an atheist country, a Chinese factory has published over 125 million Bibles. Unfettered industrialization continues to cause China problems with pollution. Recent studies show China's population produces more carbon dioxide (CO2) per head than the European Union and U.S. Therefore, it was great news November 12, 2014 to learn that China and the U.S. have signed a pact, however symbolic, to limit carbon emissions. At a dinner and meeting in Beijing's Great Hall of the People during the November 11-12, 2014 Asia-Pacific Economic Cooperation (APEC) summit, both President Obama and President/General Secretary of the Chinese Communist Party, Xi Jinping, stressed peace, prosperity, stability, and a partnership that fosters security in a Pacific Ocean "broad enough to accommodate the development of both China and the United States."
At the end of the APEC summit, after Japan's Prime Minister, Shinzo Abe, and China's President met on November 10, 2014, Abe said he hoped the two countries would talk again and again (a hotline to prevent their vessels from conflict in the East China Sea has been proposed) and that they would work toward a mutually beneficial relationship. Earlier, a Chinese diplomat in Iceland was arrested as a spy for Japan.
Hong Kong tycoons are spending freely. The Chan brothers have donated $350 million to Harvard and expect to make another sizable donation to the University of Southern California. Stephen Hung ordered $20 million worth of Rolls Royces to transport gamblers at his Louis XIII resort in Macao. Nonetheless, Chinese gamblers, who have been staying away from Macao's casinos for fear of being targeted in China's crack down on corruption, have put a big dent in the island's revenue as they try to stay clear of China's anti-graft investigations into the origin of their wealth. Casinos in Cambodia have benefited from this exodus of Chinese gamblers trying to stay under the radar. Macau's investors, on the other hand, are trying to regain visitors by following the Las Vegas model and giving the island a more family-friendly image by adding a $2.3 billion theme park to a new casino.
Despite the use of tear gas and the arrest of a leader of the pro-democracy activists in Hong Kong, which has an almost country-to-country border crossing procedure with mainland China, protests continue to oppose Beijing's attempt to dictate which candidates can run for election in 2017. (See the later blog post, "Hong Kong Update.") Though not secure from authorities, Hong Kong protesters are using the smartphone mobile app, FireChat, to communicate with each other without relying on Internet connections. President Xi believes foreign countries are involved in the protests.
The number of Chinese students, who once made up 33% of international grad students in the U.S., is decreasing. French speaking Chinese students are on their way to former French African countries to work for Chinese companies there. In English-speaking Africa, China is building a $12 billion, 1,400 km railway in Nigeria.
(For more about China, see the earlier blog post, "See the World.")
Monday, June 16, 2014
Pollution Update
Look around when you attend a music festival, 4th of July celebration, or state fair this summer. Recycling bins, found in schools and at the exits of Target and other stores, have moved outside.
Paul Abramson, who founded Paolo Verde Consulting, observed that keeping an area clean, especially at potential littering hot spots, during an event eliminates the need for picking up the mess at the end, when everyone is exhausted. He recommends having people (I would suggest cute, smiling teenagers) at bins "making gentle suggestions," such as "You know, that paper plate is recyclable, and we're collecting compost (food scraps) here."
Abramson also notes that keeping an event site neat appeals to everyone who likes to see immediate results rather than the invisible good their contributions are doing, when they give to the Sierra Club, World Wildlife Fund, or Greenpeace.
On a larger scale, TIME magazine (June 16, 2014), in an article entitled, "Green Revolution," shows the United States's amazing shift to clean energy in the 21st century. Renewable (water, wind, and solar) power plants went from 682 in 2002 to 1,956 in 2012. While coal plants still provided 39% of U.S. electricity and 75% of emissions from electricity in 2013, cleaner natural gas generated 51% of the electricity added by new plants opened in 2013. Estimates suggest one-fifth of all coal-fired plants have been closed or are scheduled to retire. Although solar and wind power produced only a little more than 5% of U.S. electricity in 2013, they produced 30% of new power added that year and 90% of new power capacity installed in the first quarter of 2014. What is impressive about this added power from wind is the amount by which it decreased carbon emissions, the same effect as taking 20 million cars off the road.
Even children 6 to 8 years old can learn about the fossil fuel energy cycle from sun to transportation use in Buried Sunlight: How Fossil Fuels Have Changed the Earth by Molly Bang and Penny Chisholm.
Solar panels, once an exotic that cost $75 per watt generated in 1975, are now available to produce a watt of electricity on home and business rooftops for less than 75 cents. Technology also is meeting the conservation challenge. Products now keep track of individual energy usage and suggest ways to reduce it. Energy efficient LED lightbulbs, compared to incandescent ones, last longer and reduce consumer cost over their lifetimes. It is interesting to note that combined jobs in the solar industry (150,000) and wind industry (50,000) now match the 200,000 in the coal industry.
Unfortunately, new items, such as plastic bottles and drones, keep multiplying and requiring additional ideas for recycling. According to trendwatching,com, plastic Coca-Cola bottles in Vietnam, and later in Thailand and Indonesia, come with 16 different caps that convert empties into new uses, such as squirt guns, pencil sharpeners, and soap dispensers. Drones also are a new pollution problem. Some have biodegradable wings, but when they crash, their metal pieces and batteries litter the land and oceans.
Students looking for ways to eliminate pollution and stem climate change can also find a wide variety of suggestions, including the development of bladeless wind turbines, in the earlier blog post, "A Healthy Environment."
Paul Abramson, who founded Paolo Verde Consulting, observed that keeping an area clean, especially at potential littering hot spots, during an event eliminates the need for picking up the mess at the end, when everyone is exhausted. He recommends having people (I would suggest cute, smiling teenagers) at bins "making gentle suggestions," such as "You know, that paper plate is recyclable, and we're collecting compost (food scraps) here."Abramson also notes that keeping an event site neat appeals to everyone who likes to see immediate results rather than the invisible good their contributions are doing, when they give to the Sierra Club, World Wildlife Fund, or Greenpeace.
On a larger scale, TIME magazine (June 16, 2014), in an article entitled, "Green Revolution," shows the United States's amazing shift to clean energy in the 21st century. Renewable (water, wind, and solar) power plants went from 682 in 2002 to 1,956 in 2012. While coal plants still provided 39% of U.S. electricity and 75% of emissions from electricity in 2013, cleaner natural gas generated 51% of the electricity added by new plants opened in 2013. Estimates suggest one-fifth of all coal-fired plants have been closed or are scheduled to retire. Although solar and wind power produced only a little more than 5% of U.S. electricity in 2013, they produced 30% of new power added that year and 90% of new power capacity installed in the first quarter of 2014. What is impressive about this added power from wind is the amount by which it decreased carbon emissions, the same effect as taking 20 million cars off the road.
Even children 6 to 8 years old can learn about the fossil fuel energy cycle from sun to transportation use in Buried Sunlight: How Fossil Fuels Have Changed the Earth by Molly Bang and Penny Chisholm.
Solar panels, once an exotic that cost $75 per watt generated in 1975, are now available to produce a watt of electricity on home and business rooftops for less than 75 cents. Technology also is meeting the conservation challenge. Products now keep track of individual energy usage and suggest ways to reduce it. Energy efficient LED lightbulbs, compared to incandescent ones, last longer and reduce consumer cost over their lifetimes. It is interesting to note that combined jobs in the solar industry (150,000) and wind industry (50,000) now match the 200,000 in the coal industry.
Unfortunately, new items, such as plastic bottles and drones, keep multiplying and requiring additional ideas for recycling. According to trendwatching,com, plastic Coca-Cola bottles in Vietnam, and later in Thailand and Indonesia, come with 16 different caps that convert empties into new uses, such as squirt guns, pencil sharpeners, and soap dispensers. Drones also are a new pollution problem. Some have biodegradable wings, but when they crash, their metal pieces and batteries litter the land and oceans.
Students looking for ways to eliminate pollution and stem climate change can also find a wide variety of suggestions, including the development of bladeless wind turbines, in the earlier blog post, "A Healthy Environment."
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