"Stanford University announced Tuesday that it would divest its $18.7 billion endowment of stock in coal-mining companies, becoming the first major university to lend support to a nationwide campaign to purge endowments and pension funds of fossil fuel investments."

"The annual membership directory of state utility regulators lists several hundred key staff members of the 50 state commissions. Not a single staff position in the 81 pages has 'cybersecurity' in the title."

"As Washington environmental regulators start wrestling with the safety of new and larger fuel terminals along the Pacific Coast, some residents in southwest Washington communities are getting restless — with worries about the safety of crude oil shipped by rail to refineries and shipping docks."

"Even though Indiana has the most coal-ash ponds of any state in the nation and a troubling number of spills, state environmental regulators have done little to address the ongoing problems of how to dispose of coal waste."

"Colorado's intensifying oil and gas boom is taking a toll on soil — 200 gallons spilled per day seeping into once-fertile ground — that experts say could be ruinous."

"Federal regulators said they plan to close part of a New Mexico coal-fired power plant, a day after the Supreme Court ruled that pollution that crosses borders contributes to unhealthy air in neighboring states."

"Scientists have made a surprising discovery about ethanol: The more it was used by drivers in Sao Paulo, Brazil, the more ozone they measured in the local environment."

"Sen. Bill Nelson, D-Fla., requested that the Environmental Protection Agency weigh in on an unauthorized oil drilling incident close to the Florida Everglades."

"Work crews for BP Plc were clearing contaminated snow on Thursday on Alaska's North Slope after a Prudhoe Bay well line ruptured, spraying a 34-acre area with crude oil and natural gas."

"Barack Obama faced a new challenge on the controversial Keystone XL pipeline on Thursday when Democrats and Republicans in the Senate introduced a bill taking the decision out of his hands."