"Just 1.3 percent of homeowners in the state have national flood insurance policies."

"Texas Attorney General Ken Paxton announced Wednesday he filed a challenge against the new EPA and Army Corps of Engineers definition of which waterways and wetlands are subject to federal permitting requirements."

"A top water expert at Arizona State University began the year with a demand in a newspaper Op-Ed column directed at incoming Arizona Gov. Katie Hobbs: Immediately release a state report on groundwater in Buckeye, one of the fastest growing cities in the U.S."

"When plague struck black-tailed prairie dogs in the Thunder Basin National Grassland in Wyoming in 2017, a huge die-off followed. It spelled disaster for the burrowing rodents. But for researchers, it provided an opportunity for a “natural experiment” in the consequences of a single species’ collapse."

"Three years of drought have dried up Tunisian reservoirs, threatening harvests that are critical to the North African country's battered economy and pushing the government to raise tap water prices for homes and businesses."

"The latest in a series of intense winter storms continued to lash Northern California on Tuesday, bringing thunderstorms, heavy rain, wind and hail to the waterlogged region as the death toll from the extreme weather climbs."

"The global loss of pollinators is already causing about 500,000 early deaths a year by reducing the supply of healthy foods, a study has estimated."

"An environmental group gave the Chesapeake Bay watershed a D-plus grade in an evaluation released on Thursday — the same grade earned in its last report two years ago."