What major areas are almost completely void of human life on south America?

* The Amazon Rainforest. The Amazon Rainforest is the largest rainforest in the world, covering an area of over 5.5 million square kilometers. It is home to an estimated 10% of the world's known species, but its human population is relatively small. This is due to a number of factors, including the dense vegetation, the lack of infrastructure, and the presence of malaria and other diseases.

* The Atacama Desert. The Atacama Desert is the driest desert in the world, covering an area of over 100,000 square kilometers. It is located in northern Chile and receives less than 1 millimeter of rain per year. The Atacama Desert is almost completely devoid of human life, with only a few small settlements located along the coast.

* The Andes Mountains. The Andes Mountains are the longest mountain range in the world, stretching over 7,000 kilometers along the western coast of South America. The Andes Mountains are home to a variety of ecosystems, including tropical rainforests, temperate forests, alpine meadows, and deserts. However, the human population of the Andes Mountains is relatively small, due to the difficult terrain and the harsh climate.