"The tiny two-island nation of Antigua and Barbuda in the Caribbean faced its third hurricane watch in two weeks as forecasters announced on Saturday the formation of Tropical Storm Maria, which was expected to strengthen to a hurricane."

"Rising sea levels and fierce storms have failed to stop relentless population growth along U.S. coasts in recent years, a new Associated Press analysis shows. The latest punishing hurricanes scored bull's-eyes on two of the country's fastest growing regions: coastal Texas around Houston and resort areas of southwest Florida."

"Hurricanes Harvey and Irma may have hit white and non-white families alike, but it will be people of color who will have the toughest time getting their homes back, which is by design."

"East Chicago is in the process of replacing lead service lines throughout the city, an action the U.S. Environmental Protection Agency says is critical to ensure the safety of the drinking water."

A long history of damage to Florida's 360-mile-long Florida Reef Tract has weakened it as a barrier to storms.

"U.S. regulators on Wednesday postponed until 2020 new limits on toxic metals and other pollutants in the wastewater of coal-fired power plants, a delay welcomed by industry groups that had sought it but decried by environmental groups."

"Hurricane Harvey's floodwaters triggered a spill of almost a half-million gallons of gasoline from two storage tanks along the Houston Ship Channel, marking the largest spill reported to date from a storm that slammed into the heart of Texas' huge petrochemical industry."

"JACKSONVILLE, Fla. —  Hurricane Irma's devastating storm surge came with weird twists that scientists attribute to the storm's girth, path and some geographic quirks."

"Floodwaters in two Houston neighborhoods have been contaminated with bacteria and toxins that can make people sick, testing organized by The New York Times has found. Residents will need to take precautions to return safely to their homes, public health experts said."

"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."