Archive for December 2009
(MI) Detroit Free Press - Sooner or later, Mother Nature is going to pick sides. Temperatures will rise, fall or remain relatively stable. Ocean levels either will rise precipitously, swamping coastal areas worldwide, or they won’t. Changing weather patterns will render vast swaths of currently arable land uninhabitable, or not.
By Sarah Coefield
Dec. 17, 2009
Gibson Lake, built by one of the world’s largest coal-fired power plants to store wastewater, has attracted birds and fishermen to its shores for years.
But after years of wastewater discharge, the Indiana lake contains high levels of selenium that threaten hundreds of species of birds, including the endangered least tern, and render fish unsafe to eat.
Selenium is an essential nutrient, but in wildlife and people excess amounts can be dangerous.



