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.








Thursday, June 18, 2015

Do-It-Yourself Museums

You may have seen or heard about the free lending libraries people have built in little glass houses on top of wooden bases and poles in their front yards. Stocked with use books for children and adults, anyone can take from, replace, or add to these collections. In some airports, museums also have mounted mini exhibits in glass cases. Combining these ideas has led to little free museums of art and museums of science and technology on private property.

     Using an international theme, museums could display art from foreign countries: paintings, sketches, sculpture, textiles, pottery (such as the Korean vase seen here), photography, and any other art form. For example, a hat or crane made out of Japanese paper-folding origami could be displayed in a glass case over a mailbox, labeled "Take One," that was filled with directions for making this object.

     Since simple scientific experiments work in any country, they would be perfect to display in little home made museums everywhere. Chemical reaction experiments could be shown in a mini museum. With three glasses, one would be filled with red grape juice, another would show how the same red grape juice would turn green when mixed with ammonia (an alkaline solution), and the third glass would show how the green/red grape juice and ammonia would return to red when acidic vinegar neutralized the alkaline solution. Experiments found at sciencefairadventure.com could lend themselves to demonstrations in little museum display cases.

     Those who have made little free museums say they have received enthusiastic help from professors at local colleges and universities. They also say freestanding unmanned museums have to be sturdy and able to withstand all kinds of weather conditions. Unfortunately, they report a certain amount of vandalism is to be expected. But the best part is daily exposure to art and science motivates artists and inventors.

 (The earlier blog posts, "I Made This Myself," "Robot Revolution," and "Robots for Good," suggest projects that might lend themselves to mini museum displays.)

   

Friday, June 12, 2015

Uncover the Economic Value of Wood

We are used to valuing trees because they absorb greenhouse gases (See the earlier post, "A Healthy Environment.") and provide the shade other crops need to grow (See "Coffee Prices Going Up, Allowances Going Down?"). But at a recent 4H meeting of young people who enter their animals and agricultural projects in competitions at county fairs every year, one of the members demonstrated the value of trees after their growing days are finished. Seeing the bowl he had made out of a variety of local woods started members thinking.

     What happens to trees that are uprooted by wind and storms, trees that are removed to make room for roads, utility poles, and developers' projects, evergreen trees after Christmas, and all the area trees that have been removed because they were infested by the emerald ash borer insect? Some dead trees are used for firewood, but others just rot.

     When my sister was in college, I remember she drove several students in one of her art classes to a lot that collected bits and pieces of wood. I have the statue she carved, sanded, and oiled to show, not only the form of a woman, but also the beautiful grain of the wood she used. Besides the grain of wood, the perfume of freshly sawn cherry tree logs first attracted the man who now owns a custom-made furniture business.

     Beyond firewood, there is a market for useful and beautiful objects made from the world's sustainable and rotting wood. Leafing through a catalog from SERRV (serrv.org), I saw how artisans in the Philippines had turned coral tree and acacia wood into birdhouses and bowls, Bangladesh craftsmen had used albizia wood to make stools, and carvers in India had stained and transformed mango and shesham wood into tables. I've also read how a Mozambican wood carver sold an expensive three-foot-tall ebony sculpture to a tourist in Kenya.

     Clearly, trees can play an important role in sopping up greenhouse gases that cause global warming, and wood products can boost a country's economy. A UN study concludes forest land the size of South Africa has disappeared since 1990. In square miles, an article in TIME magazine (September 28, 2015) shows deforested areas have been lost fastest annually since 2010 in the following countries: Brazil (3,799 square miles), Indonesia (2,641), Burma (2,108), Nigeria (1,583), and Tanzania (1,436). Before turning trees into logs for export, these countries and others need to consider how builders can use whole trees instead of steel to support structures and how an increase in their middle class populations represents the income potential of future furniture markets. Moreover, Global Witness and the Environmental Investigation Agency reports illegal logging of rosewood in Madagascar deprives the country of $460,000 a day. Illegal logging also has been used to fund conflicts in Liberia and the Democratic Republic of the Congo.

     Kids might begin to get an appreciation of uses for wood by making craft projects out of Popsicle sticks. They might go on to think about finding jobs operating tractor-powered sawmills, learning how to dry wood, or if they would like to sell products made from wood. Who knows, some day they may be in a position to invite architects and planners to consider showcasing local woods in major projects. For more ideas about the use of wood, check wisconsinurbanwood.org.



   

Thursday, June 4, 2015

Summer Project: Adopt a Country

Your country could be a big one, like China or Russia, that is always in the news or a small one, like Papua New Guinea, that you didn't know existed. Whatever country you choose, there are resources to help you explore your choice (See some suggested sources of country information in the earlier post, "See the World.") I took my own advice and decided to learn about Malaysia. Unfortunately, I only got as far as looking at a map and deciding Malaysia must have a complicated history, It shares the slim Malay Peninsula with three other countries: Burma (Myanmar), Thailand, and Singapore, and the nearby mountainous Borneo island with Brunei and Indonesia.

     Those who plan to put more effort in learning about a country can begin their project by buying a scrapbook or notebook and labeling pages with titles, such as "Maps," "Government leaders," "Sports," "Key industries," "Agricultural products," and so forth.

     On the first page, "Maps," include a map of your country and a world map with an arrow pointing to it and to your country. (For sources of maps and other information about maps, see the earlier blog post, "You Are Here.") When I had an Atlas out to look for Malaysia, I also decided to see where Iran's secret nuclear facilities probably were located. It was easy to spot the long swath of Zagros Mountains that run along Iran's western border. Eye-in-the-sky satellites could know where to look for activity indicating the construction of new facilities that violated its nuclear agreement with UN Security Council members and the EU.

     Your second page could be labeled, "Flag," Find a colored picture of your country's flag in a World Almanac at the library or elsewhere. Countries put a lot of thought into their flags, because they symbolize a country's important characteristics. Saudi Arabia's flag is almost all green, because the Muslim faith is important to its people and green is the color associated with Mohammed, founder of the Muslim religion. South Africa's flag is much more complicated than Saudi Arabia's. For example, it has red and black for the struggle its population had for freedom and gold for a source of its wealth. (More information about flags is in the earlier blog post, "A Salute to Flags.")

     On a page titled, "Population," list how many people live in your adopted country. How does the size of this population compare to the population of your home country? Is it two times larger or less than a tenth the size of your country? Also include pictures of your country's government leaders and its people. List names of people in your adopted country that may be very different from those of your classmates (Some sources of people and place pictures are listed in the earlier blog posts, "Picture the World" and "Getting to Know You.")

     A page for "Places" is a good one for photos of cities, especially the country's capital. Photos also will show mountains or flat land, snow or beaches, rivers and farms, how people live in cities, and what sports they play. If you know relatives or friends will be visiting your adopted country, remind them to send you postcards to include in your scrapbook.

     Not every country has the same animals that live where you do, so be sure to have a page labeled, "Animals." If you go to a zoo, see if you can find an animal whose native home is your adopted country. The zoo's brochure may have a photo of this animal that you can add to your scrapbook.

     Your interests may lead you to look into your country's music: folk songs and classical composers, current tunes and performers, various instruments.

     What products does your adopted country produce, minerals does it mine, and crops does it grow? Find photos.

     As a student, you will be interested in "Education."Do all children attend the same types of schools? What do they study at what ages? A new book, Playgrounds, shows what recess looks like in some countries (See the earlier blog post, "Recess Differs Around the World.")

     Subjects such as "Food," "Religion," and "Language" could all have separate pages. You may be lucky to find foreign money and stamps from your adopted country, an interesting book about your country, a souvenir from an Olympic or World Cup games held in your country, or a doll dressed in native garb. Recently, when the founder of my granddaughter's 4H club spoke at a meeting, she told how she had 80 dolls from the 80 countries she and her husband had visited.

     The best thing about filling a scrapbook or notebook with information about an adopted country is beginning to think about traveling there some day.