Map Gazing

Before the internet, classrooms often had a set of encyclopedias. One of my fifth grade classmates decided he would read all 15 volumes of the Britannica Jr. that our room had. He started at the end. Not only did the last volume cover subjects that began with "WXYZ," but it also contained an atlas. He started looking at maps and never got any further.

     I was reminded of how interesting he found maps, when I read about a new book, Mapping It Out. One of the maps included in this book is a map of Africa that I used to hang in my classroom. To illustrate the size of Africa, this map fits China, the United States, Europe, India, and Japan inside the continent. This kind of presentation is very useful, since transferring a global world to a flat page distorts the size of countries north and south of the equator (See the earlier post, "You Are Here.").

     Having an Atlas, or a shower curtain with a map printed on it, is especially helpful when countries, islands, cities, mountains, and bodies of water are in the news. Hearing that Narendra Modi from the Bharatiya Janata Party (BJP) became India's Prime Minister sent me to an Atlas, when I heard he was born in Ahmedabad, a coastal city in the western Indian state of Gujarat, south of Pakistan. As host to some World Cup soccer games in 2014, the city of Recife shifted our focus from the Amazon in the west to Brazil's eastern tip on the Atlantic Ocean. When hearing that Stephen Hung ordered $20 million dollars worth of Rolls Royces (30 cars) to transport visitors staying at his Louis XIII resort in Macau, the question arose: Where is Macau? Unfortunately, invasions, such as Russia's into Ukraine, and disasters, such as the downing of Malaysian Flight MH17 and the disappearance of Malaysian Flight 370 and the finding of its wreckage on the island of Reunion (See the earlier post, "Who Needs International Expertise?"), cause us to visit the border of Ukraine and Russia and to contemplate the vastness of the Indian Ocean.

     Children can look at maps to pick out shapes (See the earlier post, "How the World Shapes Up."), to find where people practice different religions (See the earlier post, "Respect the Faith."), to have an international scavenger hunt (See the earlier post, "Games Children Play."), and to study currents, mountain elevations, count time zones, and plan where they want to visit and work (See the earlier posts, "See the World" and "What Do You Want to Be?"). Also, check out Maps4Kids.com, which has a wide variety of activities associated with maps.
 

Who Needs International Expertise?

Public health and the hunt for Malaysia Airlines Flight 370, which disappeared March 8, 2014, (and the later search for Air Asia Flight 8501, which crashed into the Java Sea on December 28, 2014) demonstrate how global problems require cooperation of experts in a wide variety of disciplines.

     Not only does disease involve those versed in the biological complexity of the causes, cures, and prevention of a multi-country Ebola, flu, or Zika virus epidemics, but it also requires precautions by those involved in all aspects of transportation. Urban design and environmental science also can have an impact on how diseases are transmitted throughout the world.


      In the case of Flight 370's disappearance, lack of coordination between countries confused the search effort for at least three days when 12 countries were flying nearly 40 planes and navigating as many ships in an area east and west of Malaysia. When military and civilian personnel began sharing speculations and data about radar soundings, satellite photos, and debris sightings, the search area shifted to 1500 miles off the west coast of Australia and then an area to the northeast that was closer to Australia and in a less turbulent spot in the Indian Ocean.

Even with 26 countries involved in the search, as of September, 2014, there was still no trace of the downed plane. It was not until July, 2015 that the first wreckage from Malaysia Flight 370 turned up on the French territory of Reunion Island, off the east coast of Africa east of Madagascar. Another possible piece of the lost plane was found between Madagascar and Mozambique in March, 2016. (Debris from the tsunami that hit Japan in 2011 continued to reach Alaska four years later in 2015.) Since Madagascar is far west of the area near Australia, where the plane was thought to go down, weather and ocean current experts will help pin point where the plane might have run out of fuel. Even before the plane has been located, underwater experts have joined the mission to map the mountainous ocean floor. Despite this massive international search, after nearly three years the airplane had not been found and the search was discontinued on January 17, 2017.

The disappearance of Malaysia Airlines Flight 370 also has led to trials of new ways to track aircraft flying over ocean expanses. In a report submitted to the International Civil Aviation Organization (ICAO), a test of the global satellite communication system developed by UK firm, Inmarsat, showed it was possible for aircraft flying over oceanic airspace to report position, speed, altitude, and direction every 14 minutes at a minimal or neutral cost.

The number of people and variety of disciplines required to solve a crisis brought on by disease or a plane crash illustrates how tasks involving international cooperation are not limited to diplomats. To see how many kinds of research can involve an international effort, check out the later post, "Calling All Space Sleuths."