| On Nov. 14, an environmental organization, SkyTruth, launched a website to give the public improved access to information on the chemicals used in a natural gas extraction process commonly referred to as fracking. The Fracking Chemical Database makes data from FracFocus.org (the industry-funded chemical disclosure site) easier to search and download for research and analysis. Fracking is a process that pumps sand, water, and toxic chemicals into gas wells at very high pressure to cause fissures in shale rock that contains methane gas. Fracking fluid is known to contain benzene (which causes cancer), toluene, and other harmful chemicals, but the exact substances and amounts in fracking fluids are typically kept secret because companies invoke "confidential business information" exemptions to right-to-know laws and rules. |




