"Republicans successfully overrode [NC] Gov. Bev Perdue’s veto of a fracking bill during a dramatic vote taken just after 11 p.m. Monday."

"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."

"Nearly two years after the pipeline explosion that killed eight people and devastated a neighborhood in San Bruno, Pacific Gas and Electric Co. considers 239 of its natural-gas transmission lines to be at risk of a similar failure, according to a company assessment obtained by The Chronicle."

"The federal Pipeline and Hazardous Materials Safety Administration said Monday that it would seek to impose a $3.7 million fine -- a record civil penalty -- on the pipeline operator Enbridge over an oil spill in the Kalamazoo River in Michigan two years ago."

"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.

"After several years of relatively benign fire seasons, the West is headed into a hot, dry summer of potentially ferocious blazes like the ones that have scorched Colorado in recent weeks."

"MARSHALL, Mich. -- An acrid stench had already enveloped John LaForge's five-bedroom house when he opened the door just after 6 a.m. on July 26, 2010. By the time the building contractor hurried the few feet to the refuge of his Dodge Ram pickup, his throat was stinging and his head was throbbing."

"Now that he survived his recall election, Wisconsin Gov. Scott Walker is lending his support to an upcoming fundraiser for the Heartland Institute, a climate-denying think-tank."

"When meteorologists predict temperatures will be in the low 90s in downtown Los Angeles, it's a given the mercury will reach the high 90s or triple digits in many parts of the San Gabriel Valley and Inland Empire."

"The State University of New York at Buffalo has rebuffed calls for an investigation of the work of a new institute it founded that is devoted to the study of shale gas drilling, saying it is defending the freedom of faculty members to conduct research."