"The strange tale of how a Supreme Court justice accidentally triggered the biggest new water rule in a decade."

"The Florida Everglades is a swampy wilderness the size of Delaware. .. But beneath the surface a different story is unfolding. Because of climate change and sea level rise, the ocean is starting to seep into the swampland. If the invasion grows worse, it could drastically change the Everglades, and a way of life for millions of residents in South Florida."

"The strongest El Nino in nearly 20 years, which damaged crop production in Asia and caused food shortages, has ended, the Australian Bureau of Meteorology (BOM) said on Tuesday."

"A second year without rain threatens to bring catastrophe for some of the poorest people in the world. Donor countries, in the grip of wars and refugee crises, have been slow to pledge funds. But by the time they do, it could be too late".

"Regulator admits risks but recommends Trudeau government approve project to ramp up shipping of tar sands crude via Salish Sea tribal fishing grounds".

"Michigan's two Democratic senators want the Department of Transportation to change the way it regulates oil pipelines crossing underneath the Great Lakes in order to raise the liability stakes should they break and cause a spill."

"Could the end be near for one of the West’s biggest dams?"

"Texas would rely more on treated toilet water and pumping rainwater into aquifers to serve its booming population over the next half-century under the state's 2017 water plan approved Thursday."

"With clay soil and tabletop-flat terrain, Houston has endured flooding for generations. Its 1,700 miles of man-made channels struggle to dispatch storm runoff to the Gulf of Mexico. Now the nation's fourth-largest city is being overwhelmed with more frequent and more destructive floods."

"The EPA announced new drinking water health advisory levels today for the industrial chemicals PFOA and PFOS. The new levels — .07 parts per billion (ppb) for both chemicals — are significantly lower than standards the agency issued in 2009, which were .4 ppb for PFOA and .2 ppb for PFOS."