"Sens. John Rockefeller (D-W.Va.) and Ron Wyden (D-Ore.) are pressuring administration officials to act quickly on railway transports of crude oil in the wake of multiple explosive derailments."

"WASHINGTON -- A coalition representing environmental groups, consumer advocates and unions is calling on the White House to reform the process for reviewing new regulations, a process that has reportedly been gummed up for years."

"WASHINGTON -- Five years before a train loaded with crude oil derailed and exploded last year in Quebec, killing 47 people, another derailment in Oklahoma should have given federal regulators an early warning that the type of oil both trains carried was more flammable than authorities realized."

"Federal regulators are unlikely to step up enforcement of potential water contamination cases linked to natural gas drilling -- despite new concerns about water safety -- given a lack of political will and limited resources to pursue such cases, analysts said."

"ST. PETERSBURG, Russia — Russian investigators have dropped charges against all but one of the 30 crew of a Greenpeace ship, who were accused of hooliganism following a protest outside a Russian oil rig in the Arctic, the group said Wednesday."

"If companies want to continue storing giant mounds of petroleum coke on Chicago's Southeast Side, they soon will have to start doing so indoors."

"Russian President Vladimir Putin has said he will 'soon' pardon one of his sharpest critics — jailed oil tycoon Mikhail Khodorkovsky — and said that a newly enacted amnesty law would free imprisoned Greenpeace activists and two members of the punk band Pussy Riot."

"This coming Sunday, Dec. 22, marks five years since the Kingston Coal Plant's ash dam in Tennessee ruptured, sending more than a billion gallons of toxic sludge into homes, onto farmland, and into the Emory and Clinch Rivers in Roane County - one of the biggest environmental disaster in U.S. history. Five years later, we're still waiting - and pushing - for the Environmental Protection Agency to put in place long-overdue protections to prevent more coal ash disasters."