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"The first U.S. nuclear reactor goes online, the Kemp\u2019s Ridley sea turtle is declared an endangered species, Jimmy Carter signs the Alaska Lands Bill into law."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/home-blog/mnn-earth-days/blogs/december-2?magic_tabs_comment_callback_tab=0&referer=node%2F117029&args=a%3A1%3A%7Bi%3A0%3Bs%3A6%3A%22117029%22%3B%7D>