"FORT WORTH, Texas — A new Texas Railroad Commission rule requiring oil and natural gas operators to publicly disclose the chemicals used in hydraulic fracturing of natural gas and oil wells takes effect Wednesday."
"The dispute centered on a risky method of extraction. California's governor has sued oil companies throughout his career, but he now talks of tossing cumbersome regulations to revive the economy."
"With the specter of past deadly poisonings, the food industry steps up its quest for clean salad greens, testing various industrial washes and other methods like ultrasound."
"Children living near DuPont’s plant in West Virginia are exposed to much higher concentrations of an industrial chemical than their mothers, according to a newly published study."
"In a broad appeal to U.S. voters, President Obama said Tuesday he will open more than 75% of potential offshore oil and gas resources to exploration and, at the same time, produce enough clean energy on public land to power three million homes."
"The strict new federal standards limiting pollution from power plants are meant to safeguard human health. But they should have an important side benefit, according to a study being released on Tuesday: protecting a broad array of wildlife that has been harmed by mercury emissions."
"In a belated attempt to soothe public suspicion about shale-gas drilling, state regulators increasingly are forcing natural gas producers to disclose the chemicals used to hydraulically fracture natural gas wells."
"STOCKTON, Utah — Gary McCloskey may have destroyed more chemical weapons than any man alive, but he barely reacted when the final weapons from the world’s largest stockpile of warfare agents came out of an incinerator.
"Starting Feb. 1, drilling operators in Texas will have to report many of the chemicals used in the process known as hydraulic fracturing. Environmentalists and landowners are looking forward to learning what acids, hydroxides and other materials have gone into a given well."
"The lawsuit over California's approval of a controversial pesticide may hinge on a seemingly straightforward question: Did regulators ever ask themselves what would happen if they didn't approve methyl iodide?"
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