• 4 Videos, Slides, Films

• 4 DVDs

• 1 Agriculture
• 1 Chemical industry
• 1 Chemicals
• 1 Climatic changes
• 1 Dams
• 1 Effect of human beings on
• 1 Environmentally induced diseases
• 1 Hazardous substances
• 1 Health aspects
• 1 Law and legislation
• 1 Organic farming
• 1 Physiological effect
• 1 Pollutants
• 1 Pollution
• 1 Rivers
• 1 Sea level
• 1 Soil ecology
• 1 Soil management
• 1 Sustainable agriculture

• 1 Calhoun, Beda
• 1 Chapela, Ignacio H.
• 1 Chouinard, Yvon, 1938-
• 1 Collie, Lyn
• 1 Delaney, Rory Owen
• 1 Felt Soul Media
• 1 Garcia, Deborah Koons
• 1 Howdeshell, Kevin
• 1 Howdeshell, Kristen
• 1 Kirschenmann, Frederick L.
• 1 Knight, Ben (Cinematographer)
• 1 Lily Films
• 1 Man Bites Dog Films
• 1 March, Briar
• 1 Migrant Turtle Films
• 1 Montgomery, David R., 1961-
• 1 New Day Films
• 1 On the Level Productions
• 1 Patagonia, Inc.
• 1 Reganold, John P.
• 1 Rummel, Travis
• 1 Scow, Kate M.
• 1 Shiva, Vandana
• 1 Stoecker Ecological
• 1 Stoecker, Matt

• 4 English
• 1 Austronesian (Other)
• 1 Tok Pisin

• 1 Papua New Guinea
• 1 Tauu Islands
• 1 Tauu Islands (Papua New Guinea)
• 1 United States

Limit year range