1. Aral Sea in Central Asia
... shrinking. The Soviet Union hid the sea's downfall up until about 1985. Finally an attempt was made to make things better when a dam was constructed in 2005. This dam helped the northernmost lake expand and drop significantly in salinity. The extreme loss of fish species, the lost connection to major ports for shipping, and significant health problems are just a few examples of how ... calculated and researched. The data was analyzed and compared to the facts from the 1960's, which was when the Aral Sea was the fourth-largest lake on the planet. They also looked specifically at how the ...
- Word Count: 1254
- Approx Pages: 5
- Has Bibliography
- Grade Level: High School