The largest rainforest in South America is the Amazon Rainforest. It spans across several countries, including Brazil, Peru, Colombia, Venezuela, Ecuador, Bolivia, Guyana, Suriname, and French Guiana. Covering around 5.5 million square kilometers, the Amazon is renowned for its unparalleled biodiversity, consisting of millions of species of plants, animals, and insects. It plays a crucial role in regulating the global climate by absorbing vast amounts of carbon dioxide and producing oxygen. The Amazon basin is home to many indigenous tribes and serves as an essential resource for local communities. However, it faces significant threats from deforestation and climate change.