How Amazon forest loss may affect water—and climate—far away. A surge in deforestation under Brazil's president could "tip" the Amazon, affecting weather and water supplies—in Brazil and beyond.

“There have been thousands of scientific papers and expeditions dedicated to the Amazon Rainforest,” Angelo Bernardino, a Brazilian marine ecologist and National Geographic Explorer, says.

This documentary is a thrilling look at an Indigenous group’s fight to keep illegal settlers from destroying their land in the Amazon rainforest. By Claire Shaffer When you purchase a ticket for ...