"A 60 Minutes segment claiming that federal government efforts to encourage clean tech -- the production and use of alternative energy sources and more efficient technology -- have failed drew some harsh disagreement among reporters covering the energy beat who say the negative report ignored many successes and focused too narrowly on a few unsuccessful companies."

"The Environmental Protection Agency will finally publish notice of new proposed rules limiting greenhouse gas emissions from new power plants on Wednesday, more than three months after announcing the rules last September."

"WASHINGTON -- The oil industry's leading trade group on Tuesday praised Alaska Sen. Lisa Murkowski's (R) call for a review of the country's effective ban on exporting crude oil."

"WASHINGTON — As a new year dawns in the nation’s capital, the Obama administration and Congress find themselves grappling with a scenario that was unthinkable just a short time ago: What to do with the domestic oil flowing out of West Texas, North Dakota and other states?"

"U.S. EPA modified its proposed 2014 renewable fuel standard rule last year after the White House raised concerns about production targets being too high and based on unreliable analyses, according to documents from interagency reviews of the draft proposal."

"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."

"Climate change and energy will be a major policy battleground in the 2014 midterms, advocates on both sides of the issue promise."

"A controversial hunting contest in Idaho targeting wolves and coyotes has ended with nearly two dozen coyotes killed but no wolves shot, though rancor over the event remains undiminished."

"Scientists say the closure of some of the world's finest fishery, ocean and environmental libraries by the Harper government has been so chaotic that irreplaceable collections of intellectual capital built by Canadian taxpayers for future generations has been lost forever."