"The good news: A sample of what are probably the best fracked wells in the country finds low emissions of methane, a potent heat-trapping gas. The bad news: The study likely missed the super-emitters, the wells that are responsible for the vast majority of methane leakage."

"Rajendra K Pachauri says 'rational people' will be convinced by the science of the forthcoming blockbuster climate report."

"The nominee for Federal Energy Regulatory Commission chairman reached out to executives at oil giant BP PLC for help with the confirmation process, according to emails released yesterday by a conservative think tank opposing his nomination."

"New rules limiting emissions from U.S. power plants that are expected to be proposed on Friday will 'provide certainty' to the coal industry, environment and energy chiefs told lawmakers anxious about the fuel's future."

"As Texas’ rivers run dry and lakes fall to record low levels, part of the fight over water supplies is moving underground."

"House Republicans have snagged high-profile witnesses for a Sept. 18 hearing on the White House's new climate plan: Environmental Protection Agency Administrator Gina McCarthy and Energy Secretary Ernest Moniz."

"It was supposed to be a few days of relative bipartisan bonhomie in the Senate: A modest but popular energy bill was on the floor. Though senators may have faced a tough vote or two on U.S. EPA rules or the Keystone XL pipeline, the bill was expected to make it across the finish line, demonstrating that at least one chamber of Congress could function."

"Pediatricians and public health advocates are working to revive programs to protect children from lead poisoning, after what they describe as a series of devastating blows to their efforts."

"WASHINGTON -- British mining giant Anglo American is abandoning its effort to develop Alaska's Pebble Mine, leaving Canadian explorer Northern Dynasty Minerals alone in its attempt to push through the massive and controversial project."

"WASHINGTON — The coal industry, feeling threatened by federal efforts to promote wind and solar power, has opened a counterattack by opposing President Obama’s nomination of a renewable electricity advocate to head the federal agency with jurisdiction over power lines."