"In the waters off the coast of Hawaii, a tall buoy bobs and sways in the water, using the rise and fall of the waves to generate electricity. The current travels through an undersea cable for a mile to a military base, where it is fed into Oahu's power grid — the first wave-produced electricity to go online in the U.S."

"Work on Energy Transfer Partners LP’s Dakota Access pipeline will be temporarily stopped while an appeals court considers an emergency request by a Native American group claiming the project could destroy or damage sacred land."

"New York attorney general’s probe focuses on why Exxon is only oil firm not to write down value of assets amid price rout".

"Drivers are starting to see gas prices jump across the East Coast. A leak in Alabama has shut down part of an important pipeline providing gas to the Eastern US."

"Police arrested 13 activists on Thursday who were protesting oil and natural gas leasing on federal lands at the U.S. Department of the Interior, the agency responsible for auctioning rights to drill."

"Political polarization on climate change has become so stark this election cycle that researchers say the gulf between Republicans and Democrats is wider than they have seen in more than 20 years of polling. The polarization has an equally startling financial corollary: an overwhelming 91 percent of fossil fuel industry campaign donations now flow to Republican candidates and 9 percent to Democrats."

"Interior Secretary Sally Jewell unveiled a sweeping conservation plan in Palm Desert on Wednesday, promising to protect millions of acres of California desert while encouraging solar and wind farms in limited areas."

"Southern California Gas Co. agreed to pay $4 million to settle criminal charges over the massive gas leak near Porter Ranch last year, but the utility still faces potentially costly civil actions from both residents and regulators."

"House Science committee hears three witnesses arguing subpoenas of NY and Mass. attorney generals are justified; opponents argue they are a shield for Exxon."

"Sen. Bernie Sanders called on President Obama to take action against the controversial Dakota Access oil pipeline during a protest outside the White House on Tuesday with members of the Standing Rock Sioux Tribe and other tribal nations."