Geography Education
Follow
Find
766.8K views | +488 today
 
Scooped by Seth Dixon
onto Geography Education
Scoop.it!

Human/Environmental Interactions

The collapse of the Aral Sea ecosystem is (arguably) the worst man-made environmental disaster of the 20th century.  Soviet mismanagement, water-intensive cotton production and population growth have all contributed the overtaxing of water resources in the Aral Sea basin, which has resulted in a the shrinking of the Aral Sea--it has lost more of the sea to an expanding desert than the territories of the Netherlands, Belgium and Luxembourg combined.  The health problems arising from this issues are large for the entire Aral Sea basin, which encompasses 5 Central Asian countries and it has profoundly changed (for the worse) the local climates. 

more...
Paige McClatchy's curator insight, October 17, 2013 8:49 PM

I've read about the disaster of the Aral Sea before when I was taking a class on Eurasian history, but being able to visualize it made it even more striking. It was especially striking when, at the end, the man was talking about the great paradox he sees between people who are being threatened with rising ocean levels and then his people who are threatened by the drying of the Aral. It really does show how humans impact the environment, and demonstrates that areas in which people are manual laborers, working resources, health and environmental conditions tend to be worse. 

Al Picozzi's curator insight, October 20, 2013 1:11 PM

This has to be one of the most telling video of an environmental disaster I have even seen.  A whole sea, 26,000 square miles, bigger than the state of West Virginia, is bascially gone due to Soviet mismanagement.  This is an environmental disaster now that the Russians do not have to deal with as it is now located in the independant country of Kazakhstan.  It effects them as well as the new countries that have come to be withthe collapse of the USSR.  Seems Russian dodged this just like Chernobyl.  This is something we need to lean from, on how not to use a natural resource until it literally has dried up.

Paige Therien's curator insight, May 4, 12:24 PM

The Aral Sea, located in Central Asia is a very important water source for the entire region.  Unfortunately, the Soviet Union designated this water sources as one which would provide water to rice and cotton crops, which are both very water-intensive crops.  This has resulted in desertification of the area due to the cyclical shrinking volume of the lake.  Sands and chemicals are now free to blow around, affecting people's health.  This is one of the best examples on earth of environmental exploitation due to a lack of environmental planning.  When the lake dries up, the inhabitants of the surrounding countries will be in huge trouble.

Geography Education
Global news with a spatial perspective:  Interesting, current supplemental materials for geography teachers and students.
Curated by Seth Dixon