The Amazon rainforest is often called the "lungs of the Earth" because it produces around 20% of the world’s oxygen. It is home to an incredible diversity of wildlife, including jaguars, macaws, and poison dart frogs. However, deforestation has become a major issue, threatening the rich biodiversity and the crucial role the rainforest plays in regulating the global climate.
Why is the Amazon rainforest referred to as the "lungs of the Earth"?