The Amazon rainforest is home to 10% of the world’s species, generates 20% of global oxygen, and creates half of its own rain through an intricate water cycle dynamic.
It’s a natural system that’s a world unto itself — and it faces potentially catastrophic levels of deforestation under the new administration of Brazil’s president-elect Jair Bolsonaro, who has vowed to allow industrial interests to have more access to the forest.
If that happens, the effects would be felt far beyond Brazil. In particular, countries around the world could face droughts and water shortages, according to National Geographic.
World's Water Could Become Scarce if the Amazon Rainforest Is Destroyed