"Mayor Bill de Blasio said on Wednesday that he was going to add $305 million to New York City’s capital budget to speed up work on Water Tunnel No. 3 so that it would be able to serve Brooklyn and Queens."

"The Obama administration and California officials are expected to announce a landmark agreement Wednesday to tear down four hydroelectric dams on the Klamath River, bypassing Congress to restore a major salmon fishery on the Oregon border."

"Waste leaching from frack disposal wells are the likely source of a spike in endocrine-disrupting compounds in downstream waterway—a troubling sign given the roughly 36,000 disposal sites across the U.S."

"Kennedy Space Center and other NASA facilities near coastlines are facing the prospect of continually rising waters."

"Buildup of carbon dioxide is changing the chemistry of the world's oceans, threatening coastal economies and ecosystems -- nowhere more than on the Pacific Coast, according to an expert study released Monday."

"With public officials across the nation under fire for downplaying the health risks posed by lead water pipes, Mayor Rahm Emanuel's administration is moving to start testing tap water in the homes of children poisoned by the brain-damaging metal."

"A federal judge in New Orleans has granted final approval to an estimated $20 billion settlement, resolving years of litigation over the 2010 BP oil spill in the Gulf of Mexico."

"The water in the Gulf of Maine is warming rapidly, a change that could bring a once-rare lobster disease further north."

"Ohio's environmental regulators are proposing an overhaul of how the state and its cities deal with lead in drinking water, including speeding up notifications when lead is found at the tap."

"It was a controversial move when Madison, Wis., decided to replace all its lead pipes in 2001. But that decision put the city ahead of the curve — allowing it to avoid the lead water contamination that is plaguing cities like Flint, Mich., now."