The Regional: South America: (Regions South America )

The physical environments of South America range from the Atacama Desert of Chile where years pass without measurable precipitation, to the dense Amazonian rain forest and from snow capped volcanoes of the Andes Mountain Range to hot vast subtropical grasslands. Websites and pages about or for multi-country regions of the South American continent. Regions South America Regional.

In geography, regions are areas broadly divided by physical characteristics ( physical geography ), human impact characteristics ( human geography ), and the interaction of humanity and the environment ( environmental geography ). (wikipedia)