California bill would reveal chemicals used in "fracking" process

California bill would reveal chemicals used in "fracking" process
http://latimesblogs.latimes.com/greenspace/2011/06/fracking-hyraulic-fracturing-california-oil-natural-gas-shale-wieckowski.html

"A bill forcing oil and gas companies to reveal what chemicals they use when using hydraulic fracturing, or "fracking," to extract natural gas in California passed the California Senate Natural Resources Committee earlier this month and is set to go before the Environmental Quality Committee next week."