The Energy Department Wednesday unveiled five more energy-efficiency standards, covering portable air conditioners, swimming pool pumps, walk-in coolers and freezers, commercial boilers and uninterruptible power supplies.

"At first glance, food policy seems to be an afterthought in the Trump administration. The campaign saw few debates about food or farming. And the president-elect hasn't yet nominated someone to head the Department of Agriculture or the Food and Drug Administration. But Donald Trump's lack of attention won't make future food battles any less cutthroat."

"The Public Utilities Commission of Nevada (PUCN) has voted to restore favorable rates for residential solar customers in NV Energy’s Sierra Pacific Power Company’s service territory -- exactly one year after the commission passed a controversial fee increase that brought the state’s residential solar market to a halt."

"Foreign governments concerned about climate change may soon be spending more time dealing with Sacramento than Washington."

"In a victory for clean energy advocates, Gov. John Kasich Tuesday again broke with fellow Ohio Republicans, vetoing their attempt to put a halt to the state's requirements that utility companies get more and more energy from renewable sources."

"In a hog barn near Odebolt, veterinarian Paul Thomas's approach sends pigs scurrying. He watches for unusual behavior."

"President Barack Obama designated two national monuments Wednesday at sites in Utah and Nevada that have become key flashpoints over use of public land in the U.S. West, marking the administration's latest move to protect environmentally sensitive areas in its final days."

"U.S. EPA has given the Trump team a report detailing the status of major Obama administration policies, which could become a playbook for the incoming administration vowing to scrap many of those rules."

"Climate scientist Michael Mann can proceed with defamation claims against two writers who accused him of fraud and misconduct related to his iconic 'hockey stick' graph of global warming trends, a panel of three judges on the District of Columbia Court of Appeals ruled today."