In 2023, a severe drought heated several Amazonian lakes until they became hotter than a hot tub. Brazil's Lake Tefé hit 41.0 ...
In fall 2023, hundreds of river dolphins turned up dead in Brazil’s Lake Tefé. At the time, researchers didn’t know what had killed them—but they had a strong suspicion. Unusually high water ...
A new study that links extreme rains with lower birth weights in Brazil's Amazon region underscores the long-term health ...