"A long-dormant plan to build a mega dam on the mainstream of the Mekong River in Cambodia’s northeastern Stung Treng province appears to have been revived this year, leaving locals immediately downstream of the potential sites worried and experts confounded."

"Louisiana’s proposed $2 billion project to divert water and sediment from the Mississippi River into Barataria Basin as part of an unprecedented plan to fight coastal land loss moved a major step forward on Monday with the release by the Army Corps of Engineers of a final environmental impact statement."

"Mayflies are among nature’s best environmental sentinels — and their current message to us is grim".

"Garnett Querta slips on his work gloves as he shifts the big rig he’s driving into park. Within seconds, he unrolls a fire hose and opens a hydrant, sending water flowing into one of the plastic tanks on the truck’s flat bed."

"Hurricane Fiona barreled toward the Turks and Caicos Islands on Tuesday as a Category 3 storm, prompting the government to impose a curfew."

"California’s oil industry uses hundreds of millions of gallons of freshwater a year in a state with none to spare. Most of that water is used in Kern County, where communities have long lacked affordable, safe drinking water."

"The World Health Organization raised the alarm Saturday about a “second disaster” in the wake of the deadly floods in Pakistan this summer, as doctors and medical workers on the ground race to battle outbreaks of waterborne and other diseases."

"The remnants of Typhoon Merbok have been battering Alaska’s western coast since late Friday, bringing flooding powerful enough to uproot buildings and forcing residents to seek shelter."

"A fragile power grid in Puerto Rico in the path of Hurricane Fiona has created an island-wide crisis, as the territory's electrical system went completely out of service due to Fiona, Governor Pedro Pierluisi announced."