• 2 MERIT Library
• 1 College Library

• 148 Videos, Slides, Films

• 7 DVDs
• 2 Blu-ray Discs

• 71 Pollution
• 64 Air
• 48 Ecosystem management
• 24 Climatology
• 22 Weather
• 20 Global warming
• 18 Environmental aspects
• 17 Atmosphere
• 17 Human ecology
• 15 Effect of human beings on
• 13 Nature
• 13 Physical geography
• 12 Conservation of natural resources
• 12 Ecology
• 12 Environmental protection
• 11 Social aspects
• 10 Natural resources
• 10 Water
• 9 Effect of climate on
• 9 Human beings
• 8 Environmental geography
• 8 Government policy
• 8 Marine biology
• 7 Economic aspects

• 94 Films Media Group
• 76 Films for the Humanities & Sciences (Firm)
• 13 Makematic (Firm)
• 11 Northern Ireland Screen (Firm)
• 9 Years of Living Dangerously
• 7 Dallas TeleLearning (Firm)
• 7 Dyer, Julia
• 7 Encyclopaedia Britannica, Inc.
• 6 BBC Worldwide Ltd.
• 6 TVF International (Firm)
• 5 Big Think
• 5 Rutherford, Lynne
• 4 Ampersand Film & Video Tape Productions
• 4 Ro*Co Films Educational (Firm)
• 4 Science Photo Library
• 4 Video Education Australasia
• 3 4 Learning (Firm)
• 3 Actual Films
• 3 Beal, Jeff, 1963-
• 3 Bender, Lawrence
• 3 Berge, Richard
• 3 Bernier, Don, 1970-
• 3 British Broadcasting Corporation
• 3 Burns, Scott Z.
• 3 Canadian Broadcasting Corporation

• 148 English
• 4 Multiple languages

• 6 United States
• 3 Arctic regions
• 3 Greenland
• 2 Africa, Sub-Saharan
• 2 Bangladesh
• 2 Canada
• 2 Oceania
• 2 South Asia
• 1 Africa
• 1 Amazon River Region
• 1 Antarctica
• 1 Arctic Regions
• 1 Australia
• 1 Boston
• 1 California
• 1 Chesapeake Bay (Md. and Va.)
• 1 Earth (Planet)
• 1 Holland Island (Md.)
• 1 Kenya
• 1 Korea
• 1 Los Angeles
• 1 Massachusetts
• 1 Puerto Rico
• 1 Selma (Ala.)
• 1 Senegal

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