"Hurricane Dorian struck Puerto Rico with a glancing blow on Wednesday, bringing back difficult memories as the first big storm to threaten the island since Hurricane Maria tore through two years ago."

"Scientists have detected microplastic pollution in Lake Tahoe’s deep blue waters for the first time. Now they are trying to determine its source and potential harm to the lake’s flora and fauna."

"The green-blue blooms of toxic algae have been found in Central Park, Morningside Park and Prospect Park."

"Opponents fighting to stop the project say the fragile river cannot sustain such a large draw".

"The crystal blue waters of Ginnie Springs have long been treasured among the string of pearls that line Florida’s picturesque Santa Fe River, a playground for water sports enthusiasts and an ecologically critical haven for the numerous species of turtles that nest on its banks.

Soon, however, it is feared there could be substantially less water flowing through, if a plan by the food and beverage giant Nestlé wins approval.

"Tropical Storm Dorian is expected to make landfall in Puerto Rico Wednesday, bringing dangerous rains to the island still reeling from 2017's Hurricane Maria."

"Alex MacLean’s aerial images of the US East Coast convey just how much infrastructure perches in the coastal danger zone."

"More than 100 storage sites for coal-burning power plants’ toxic leftovers lie in areas that federal emergency managers have labeled a high risk for flooding, according to POLITICO’s examination of government and industry data."

"NEWARK, N.J. — New Jersey's biggest city on Monday announced a plan to borrow $120 million to drastically cut the time it will take to replace pipes causing elevated lead levels in drinking water."

"HOG HAMMOCK, Sapelo Island, Ga. — Everyone was talking about Franny's new double-wide trailer. At the fishing creek. Outside the country store. And at the only bar on this sea-battered island settled by freed slaves 150 years ago."

"GRAND HAVEN, Mich. — Streets are flooded in 'Coast Guard City, USA,' and the maritime rescue force is responding to dangerous events not seen for decades on Lake Michigan."