| A 13.2:G 76/7 | Forests and Grasslands for the Next Millennium |
| A 13.36/2:EC 7/2 | Ecosystem Matters |
| A 57.2:P 93 | Bioterrorism - domestic weapons of mass destruction |
| EP 1.2:C 58/16 | Clean Water Action Plan: Restoring and Protecting America’s Waters |
| EP 1.2:G 51/8 | Cool Facts about Global Warming |
| A 13.2:G 76/7 | Forests and Grasslands for the Next Millennium and Sinks: 1990-1994 |
| EP 1.2:L 22/4 | Land Use and Environmental Protection |
| EP 1.2:OZ 7/17 | Ozone Monitoring, Mapping and Public Outreach |
| EP 1.2:P 76/21/970-80 | National Accomplishments in Pollution Control: 1970-1980: Some Case Histories |
| EP 1.2:P 94/14 | Protecting our Ground Water |
| EP 1.2:Q 2/11 | Quality Criteria for Water |
| EP 1.2:Q 2/13/985 | Trends in the Quality of the Nation’s Air |
| EP 4.2:OZ 7/13 | Ozone and Your Health |
| EP 5.2:SP 3 | Save our Species: Endangered Species Coloring Book |
| I 19.4/2:1139 | Ground Water and Surface Water: A Single Resource |
| I 19.4/9:995 | Estimated Use of Water in the United States in 1995 |
| I 19.202:ST 1/V.1 | Status and Trends of the Nation’s Biological Resources Volume 1 |
| I 49.2:EN 2/29 | From the Land to the Sea....The Navy Protects Endangered Species |
| I 49.2:EN 2/33 | The Road Back Endangered Species Recovery: Success with Partners |
| I 49.2:R 31/15 | Our Living Resources |
http://www.epa.gov/safewater/kids/facts.pdf |
Water Facts of Life |
http://ecos.fws.gov/tess/html/boxscore.html |
Threatened and Endangered Species System |
http://www.epa.gov/kids/savespecies.htm |
Save our Species |
