geol exam questions

Left a lot of salt behind used to be 4th largest lake

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Unformatted text preview: ost as of 1980? - 91% 11. What type of vegetation is required for an area to be wetland? - Hydrophilic 12. Describe why I talked about the Aral Sea? - It was a lake that dried out when the Soviets dammed it. Left a lot of salt behind. Used to be 4th largest lake 13. What notable discussion topic happened in 1972? - Clean Water Act 14. Define water pollution by the 3 main attributes: - Change in the chemical, physical, and/or biological...
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This document was uploaded on 02/24/2014.

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