"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."

"Rules bar government [Canadian] researchers from talking about their own work with journalists and even fellow researchers."

"California legislation that orders the first-ever state oversight of hydraulic fracturing neared final passage yesterday, even after nearly all environmental groups dropped their support."

"The Senate on Wednesday plunged into its biggest debate on energy policy in years, by taking up a modest, bipartisan bill that aims to boost the efficiency of buildings nationwide."

"The Senate is debating a bipartisan energy bill this week that if passed would become the first substantial energy legislation in six years."