"One of the coldest places on Earth is so hot it’s melting. Glaciers, sea ice and a massive ice sheet in the Arctic are thawing from toasty air above and warm water below. The northern polar region is heating up twice as fast as the rest of the planet and that’s setting off alarm bells."

"The U.S. and Mexican governments may be sharply at odds on President Donald Trump's plan for a border wall, but when it comes to water – and the potential for a major shortage along the Colorado River – the two sides seem to be on the same page."

"The federal government has reached an agreement with local Inuit that will lead to the protection and management of a massive swath of northern sea in one of the most ecologically sensitive regions of the Canadian Arctic."

"New Orleans is under a state of emergency Thursday (Aug. 10) as officials work to bring back online a turbine that supplies power to the city's drainage pump system in the face of expected thunderstorms. It's the latest headline in a weekend of miscommunications from city officials after severe flooding seeped into thousands of homes, business and cars over the weekend."

"For people in the southeastern United States, and especially in Florida, who feel that annoying tidal flooding has sneaked up on them in recent years, it turns out to be true. And scientists have a new explanation."

"Government forecasters said Wednesday that the Atlantic hurricane season, already a busy one, may be the busiest since 2010 and is likely to produce two to five major hurricanes."

"Ten states from Nevada to Texas have weighed in to support two water agencies in their fight with an Indian tribe over control of groundwater in the California desert."

"Decades after declaring 1,2,3-TCP a carcinogen, California is finally regulating the toxin. But the cost of remediation will be high and communities are turning toward litigation to pay for water treatment."

"ANCHORAGE, Alaska — In the energy industry, Hilcorp has built a reputation for fast growth, big profits and making people rich. ... In regulatory circles, however, and among environmentalists, Hilcorp has become known for different reasons."

"In a sweeping legal fight that could affect drinking water supplies for thousands of Sacramento-area residents, two water districts near the old McClellan Air Force Base are suing the federal government for $1.4 billion to clean up the cancer-causing chemical hexavalent chromium from the area’s groundwater supplies."