Chemical lists like this one werent publicly available until September 2010, when Wyoming adopted an unprecedented rule requiring companies to publicly disclose them amid rising concern about frackings potential health effects. But a loophole in the law still allows companies to hide recipes by applying for trade secret status -- something the Wyoming Oil and Gas Conservation Commission has granted for about 70 fracking products. The public may know more than before, but not quite enough to understand the full range of hazards.
Posted on: Wed, 20 Nov 2013 17:35:23 +0000
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