The University of Michigan provides a PowerPoint presentation on the environmental history of the Great Lakes. Provides aerial shots of the Great Lakes from a satellite, various geographical maps over the Great Lake Region, and pictures...

Use this interactive Geostory module to relive the political, environmental, and pop cultural moments that made the 1980s an important time in U.S. history.

This Library of Congress site documents the historical formation of the environmental history movement, in a timeline format with documents, pictures and video.

An excellent series of reference papers on the worst nuclear accident we have had. Maps and a photo gallery are also provided.

Examine this graph from FRONTLINE/NOVA: "What's Up with the Weather?" Web site to see dramatic increases in three greenhouse gases over the last two hundred years.