As a punishing drought dries up stretches of the Amazon River, Brazil is resorting to dredging to try to keep food, medicine ...

Images of one of the Amazon River’s main tributaries, the Negro River, show just how dramatically water is dwindling. When The Associated Press photographed the Negro River and surrounding areas ...

The Negro River drains about 10% of the Amazon basin and is the world’s sixth-largest by water volume. Manaus, the biggest city in the rainforest, is where the Negro joins the Amazon River.

The receding waters have turned the banks of the river into steep walls of earth, preventing the barges that supply Leticia's ...

Huge tributaries that feed the mighty Amazon River — the largest on the planet — have plunged to record-low levels, upending lives, stranding boats, and threatening endangered dolphins as ...

The banks of the Amazon River this month in Colombia ... Scientists expect a new weather pattern, known as La Niña, to begin soon, said Mr. Alves, bringing “some chance” of increased rainfall ...

MANAUS, Brazil — One of the Amazon River’s main tributaries has dropped to its lowest level ever recorded, Brazil’s geological service said Friday, reflecting a severe drought that has ...

The Amazon River has seen its levels in Colombia reduced by as much as 90 percent, a government agency said Thursday, as South America faces a severe and widespread drought. The river—the world ...