"MIAMI -- Dozens of personnel from the Environmental Protection Agency worked to secure some of the nation's most contaminated toxic waste sites as Hurricane Irma bore down on Florida. The agency said its employees evacuated personnel, secured equipment and safeguarded hazardous materials in anticipation of storm surges and heavy rains."

"GALENA PARK, Texas —  Cindy Sanchez began to feel ill while barbecuing just before Harvey's torrents started pelting this city just east of Houston, along a corridor with the nation's highest concentration of petrochemical plants."

"Democratic members of New Mexico's congressional delegation are pushing federal officials to uphold an agreement that limits oil and gas leasing on public land near Chaco Culture National Historical Park."

"Officials in Florida’s Palm Beach County announced a mandatory evacuation for communities south of Lake Okeechobee in an 'overabundance of caution' ahead of Hurricane Irma."

"In America, the world’s richest country, hookworm, a parasitic disease found in areas of extreme poverty, is rampant, the first study of its kind in modern times shows."

"CHANNELVIEW, Texas — Public health officials are investigating a case of dangerous liquid mercury that appears to have washed or blown ashore here, east of Houston, in the aftermath of Hurricane Harvey."

"Less than two weeks after Hurricane Harvey started pummeling the Texas Gulf Coast, the House overwhelmingly approved a nearly $7.9 billion recovery aid package on Wednesday for Texas and neighboring Louisiana."

"Hurricane Irma hammered a string of northeast Caribbean islands, thrashing them with rain and winds of up to 180 mph, and leaving at least nine people dead."

"William Bradford, a Trump appointee who sent racist and anti-Semitic tweets before being chosen to lead the Energy Department’s Office of Indian Energy, resigned from his position on Thursday."

"Like in the case of previous disasters like Katrina and Sandy, the heaviest cost of Harvey’s destruction is likely going to be borne by the most vulnerable communities in its path."