"In a move that could reshape the American automobile industry, California regulators Thursday are expected to approve sweeping new rules requiring that 15 percent of new cars sold in California by 2025 run on electricity, hydrogen or other systems producing little or no smog."

"The regulations by the California Air Resources Board, dubbed the 'advanced clean car rules,' would start in 2018, ramping up each year and ultimately resulting in 1.4 million 'zero emission' vehicles on California roads by 2025. Today there are only about 10,000 such vehicles in the state. ...

"President Obama will travel to Nevada and Colorado on Thursday to sell the public on the energy proposals he outlined in this week’s State of the Union address."

"UXBRIDGE, Canada -- Hundreds of thousands of shale gas wells are being "fracked" in the United States and Canada, allowing large amounts of methane, a highly potent greenhouse gas, to escape into the atmosphere, new studies have shown. Shale gas production results in 40 to 60 percent more global warming emissions than conventional gas, said Robert Howarth of Cornell University in New York State."

"Kentucky's leaders should consider the health hazards of mining, moving and burning coal as they craft the state's energy policy, an environmental group said Tuesday.

The Kentucky Environmental Foundation, based in Berea, released a 44-page 'health-impact assessment' on coal and sent copies to Gov. Steve Beshear and the General Assembly.

"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."

"Federal government analysts on Monday slashed their estimate of the natural gas reserves in the Marcellus Shale formation, and at least one major producer announced plans to cut in half its expenditures on new gas leases in the wake of dropping prices."