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sun’s radiant energy, and of snowy mountain peaks blending into the white of the clouds and killer whales gliding through perfectly reflective water. In answer to my question, Olle and David said the same three words: “I hope so.” Realistically, will countries that face growing water demands because of global warming turn to Antarctica, the source of 70 percent of Earth’s fresh water? Will countries in economic turmoil try to find precious metals and minerals underground? Will we as the next generation endanger the fish that give life to so much of the Antarctic ecosystem? We really do not know.

“In 1959... twelve nations put aside their claims on Antarctic territory and signed the Antarctic Treaty, one of the most successful international agreements.”

PENN SUSTAINABILITY REVIEW

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Although 48 countries have now ratified the Antarctic Treaty, only 7 states maintain territorial claims in Antarctica-- for scientific observation and study purposes. http://commons.wikimedia.org/wiki/File:Antarctica.CIA.svg

PSR- Issue 02-online version  
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