Tuesday, July 26, 2011
USA2007: Climate Change Could Release Toxins Trapped In Arc...
USA2007: Climate Change Could Release Toxins Trapped In Arc...: "Climate Change Could Release Toxins Trapped In Arctic Ice"
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CAUSE & EFFECTS ; Studies have shown many of these chemicals can cause cancer, birth defects and other health problems. And they don’t just wash away. Persistent organic pollutants, as the class of chemicals is known, stick around for decades before finally breaking down.
ReplyDeleteThey also are attracted to fatty tissue in animals and pass through the food chain from one animal to the next.