The drought in the West could be creating conditions in the Klamath River straddling Oregon and California for a repeat of a 2002 fish kill that claimed tens of thousands of adult salmon, biologists said.
U.S. Agriculture Secretary Tom Vilsack on Monday announced up to $235 million in funding for conservation projects to protect water quality and combat the drought that is ravaging parts of the West.
The oil production technique known as fracking has been occurring on offshore platforms and man-made islands off some of Southern California's most populous coastal communities.
When BP used a capping stack to seal its blown-out well in the Gulf of Mexico, the device didn't just shut the source of the nation's worst offshore oil spill. Its pressure gauge also provided scientists with crucial data ...
The one-two punch of tropical storms Irene and Lee in 2011 has prompted New York City to spend an additional $70 million to reduce flood hazards that threaten its water supply.
Water samples from three reservoirs near the federal government's underground nuclear waste dump in southeastern New Mexico show no signs of contamination after a radiation leak at the plant.
Tensions are building between the struggling U.S. offshore wind industry and the federal agency that oversees it.
Progress Energy customers saved an average of $235 a year by switching to solar thermal water heater, representing an average annual savings of 63 percent on the water heater portion of their power bill.
California could use $44.5 billion to fix aging water systems over the next two decades, according to a federal survey that placed the state at the top of a national list of water infrastructure needs.