Four years after the Fundão dam collapse—the world's largest mining disaster, which occurred in 2015 in the city of Mariana ...

A rare toad changed the fate of a river by becoming the first amphibian to halt a hydroelectric dam. It's now in trouble.

The admirable little red-bellied toad is the size of a thumb, but it has achieved giant feats: In 2014, it prevented the ...

Scientists specializing in soil geochemistry, environmental engineering, and health affiliated with the University of São ...

UK court battle shifts to costs as BHP challenges a massive interim payment request ahead of a record-setting damages trial.

Unlike tourist-packed destinations, there are places so perilous that only a few dare to visit. The dangers come from violent ...

By the time the floodwaters swallowed the ground floor of Muda Sedia hospital in Karang Baru, the building had become an island in a torrent of brown water and the power was failing. When the ...