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Why Is it So Hard to Find Safer Alternatives for Hazardous Chemicals?

"The discovery of persistent, bioaccumulative, and toxic flame-retardant chemicals everywhere from animals north of the Arctic Circle to the breast milk of California women has been a cause for considerable concern. Alternative flame retardants were introduced to replace these chemicals, but investigators had not even produced the first empirical data on the substitutes’ metabolic fate and toxicity before emerging evidence indicated they, like their predecessors, were accumulating rapidly in the environment. As the postmarket research continues, one wonders: Who, exactly, decides on the replacements for toxic chemicals, and on the basis of what criteria? And why does finding truly safer alternatives seem so difficult?"

Source: EHP, 07/03/2012

"Gas Planet: Is Gas A Bridge To Lower Carbon Future...or A Plank?"

"Natural gas is causing angst and excitement in local communities across the country, but the rise of fracking will have an impact on an issue that affects everyone on the planet: climate change. Gas Planet, a special hour of radio, explores whether unconventional natural gas can help or hinder efforts to solve climate change."

Source: Allegheny Front, 07/03/2012

"Heat Wave Sets More All-Time Temperature Records"

"With widespread power outages still plaguing a multistate swath from Indiana to Virginia after the severe “derecho” event on Friday night, the late June heat wave continues to make headlines. Numerous all-time high temperature records were set on Saturday, with additional records expected to be set during the first few days of July.

Source: Climate Central, 07/03/2012

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