Stig Östlund

onsdag, april 13, 2011

Fresh Water in the Arctic - Changing Planet



Scientists are watching the Arctic Ocean closely and measuring the growing amount of freshwater to see how it could affect the Earth's climate.

Credit: NBC Learn and the National Science Foundation (NSF)


The National Science Foundation, 4201 Wilson Boulevard, Arlington, Virginia 22230, USA Tel: (703) 292-5111, FIRS: (800) 877-8339
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