"Attorneys representing 21 children who are suing the federal government over its responsibility to slow climate change are seeking answers from the oil and gas industry. The plaintiffs want to uncover what role fossil fuel interests played in shaping government climate policies."

"Phoenix reduced its residential water consumption in the past decade despite a 23 percent rise in population. Las Vegas recycles water from indoor drains and outdoor fountains."

"Experts say California’s Oroville dam crisis demonstrates the life-and-death urgency of federal spending to upgrade aging dams. But there are doubts about whether President Donald Trump will agree."

"U.S. President Donald Trump will target a handful of Obama-era green regulations, including a federal coal mining ban and an initiative forcing states to cut carbon emissions, in an executive order as soon as next week, a White House official told Reuters on Wednesday."

"More than 700 of the 4,000 native bee species in North America and Hawaii are believed to be inching toward extinction due to increased pesticide use leading to habitat loss, a scientific study showed on Wednesday."

"The Senate on Wednesday confirmed Ryan Zinke’s nomination to lead the Interior Department by a 68 to 31 vote."

"Environmental reporters are often the town criers on looming disasters. Sometimes we listen. Often we don't."

"Industry is pressing Congress to ditch safety upgrades made in wake of deadly West, Texas, plant explosion".

"A U.S. judge said on Tuesday he hopes to decide by about March 7 on a request by Native American tribes for the Army Corps of Engineers to withdraw an easement on religious grounds for the final link of the Dakota Access Pipeline."

"U.S. President Donald Trump signed an order on Tuesday directing environmental regulators to review an Obama-era rule that expanded the number of federally protected waterways as the president targets regulations that conservatives consider government overreach."