This is a set of Landsat scenes and text which introduce remote sensing to the general public at a high-school level. The Landsat images demonstrate environmental change using images of the same area taken years apart.
Narrative explains the environmental principal illustrated with each example.
A plain text version of an EPA publication. Includes an overview of the major environmental issues, glossary of terms and acronyms, overview of major environmental laws, and EPA information numbers. NEW EPA Topics Links to information available from the EPA and other sources. This series currently includes 71 countries. The mono graphic reports are both browsable and searchable.