"Northwest tribes urge US and Canada to revise Columbia River Treaty to allow safe passage for salmon crossing dams."

"Scientists have devised a new map of the Earth's seafloor using satellite data, revealing massive underwater scars and thousands of previously uncharted sea mountains residing in some of the deepest, most remote reaches of the world's oceans."

"Construction crews are wading into chest high pools of muck in a race against time to install pumps Miami Beach officials hope will help control an annual super-high tide threatening to flood south Florida's popular seaside city next week."

"[Pennsylvania] State regulators did not consider available water chemistry test results and had limited knowledge of past spills and leaks at Range Resources’ Yeager Farm shale gas development site in Washington County before deciding the operation did not contaminate the nearby private water supply of Loren Kiskadden, according to testimony last week in the ongoing case before the state Environmental Hearing Board in Pittsburgh."

"A quixotic historian tries to hold oil and gas companies responsible for Louisiana’s disappearing coast."

"Research published Sunday concluded that the upper 2,300 feet of the Southern Hemisphere’s oceans may have warmed twice as quickly after 1970 than had previously been thought."

"The federal agency tasked with regulating the safety of offshore oil-and-gas drilling does not consistently enforce rules for permit review on its regional offices, according to the Interior Department’s Office of Inspector General (OIG)."

"The waters surrounding Antarctica have been recently undergoing changes that were similar to what occurred 14,000 years ago, which led to a rapid melting of the Antarctic Ice Sheet and a sudden 10-13 foot rise in global sea level."

"KHANBOGD, Mongolia -- Ichinkhorloo Buya scooped fresh water into the camels’ trough and waited for them to return. The whooshing water always beckoned the animals, with their sharp sense of hearing, home."