Global change research at the EPA's Terracosm facility.
Take a virtual tour of the Scablands and Pelouse regions in Eastern Washington
Check out this fantastic collection of soil photos from the September 2008 National Geographic Magazine
Learn your soil type and its properties on the NRCS Web Soil Survey. This page is slow but worth the wait. You can create a customized soil map for almost any location in the country.
Eco-Informatics Summer Institute (a PAID summer internship)
Article on the Airshed Project (TERRA Magazine, 2007)