Amazon Watch « http://www.amazonwatch.org/ | | Works with indigenous and environmental organizations in the amazon basin to defend the environment and advance indigenous rights in the face of large-scale industrial development. provides news , campaigns , resources and contacts. |
Guiana Shield Media Project « http://www.gsmp.org | | Information about the guiana shield , a geologically ancient , biologically rich and culturally diverse territory designated by geological formations in northeast brazil , french guiana , suriname , guyana , venezuela and colombia. [several languages] |
South America Earthquake Map « http://www.eas.slu.edu/Earthquake_Center/FQHTML/samer.html | | Shows how seismicity patterns build with time. provided by usgs national earthquake information center. |
Volcanoes in South and Central America « http://volcano.und.nodak.edu/vwdocs/volc_images/south_america/south_america.html | | Information and photographs of volcano activity. |
Web Earthquakes: South America « http://cires.colorado.edu/people/jones.craig/EQimagemap/samer.html | | Provided by u. s. geological survey national earthquake information center. |