• Rock, Ice and Oil (1987)
• Water: A Treasure in Trouble (1989)
• Falling Water (1987)
• Rocks and Minerals: The Hard Facts (1988)
• Nature: Rainforest Selva Verde (1990)
• Understanding Crappie (1989)
• Video Traveller: Alaska (1989)
• The Hemp Video (1991)
• The Great Search: Man's Need for Power and Energy (1990)
• Spaceship Earth: Our Global Environment (1990)
• Our Threatened Heritage (1988)
• The Greenhouse Crisis: American Response (1988)
• Introduction to Photo Interpretation (1990)
• Aerial Photo Interpretation of Forestry (1990)
• Energy for Tomorrow (1991)
• Frog Pond (1990)
• Alternate Energy Sources: Geothermal, Wind and Water (1984)
• World Cultures: Similarities and Differences (1990)
• Regions of the U.S. (1990)
• About the United Nations: Environment and Development (1992)
• Uranium (1991)
• Haida Gwaii: The Queen Charlottes Island in the Web of Life (1990)
• Our Fragile Earth: Energy Efficiency and Renewables (1991)
• Amazonia: Voices From the Rainforest (1991)
• The Moon's Prayer: Wisdom of the Ages (1991)

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