• 37 Videos, Slides, Films

• 32 Biology
• 32 Environmental degradation
• 32 Environmental quality
• 32 Life sciences
• 21 Effect of environment on
• 21 Human beings
• 16 Ecological regions
• 14 Population
• 12 Conservation of natural resources
• 12 Environmental law
• 12 Environmental policy
• 12 Environmental protection
• 11 Human beings--Effect of environment on
• 5 Pollution
• 4 Air
• 4 Climatic changes
• 4 Global warming
• 3 Environmental geography
• 3 Human geography
• 3 Land use
• 3 Natural resources
• 3 Water use
• 3 Water-supply

• 37 Films Media Group
• 21 Green Planet Films (Firm)
• 3 Kwanza (Firm)
• 2 Australian Broadcasting Corporation (Firm)
• 2 PBS (Firm)
• 1 ABC NEWS (Firm)
• 1 Allied Environmental Services Australia Pty Ltd (Firm)
• 1 BBC Worldwide Learning (Firm)
• 1 CNN (Firm)
• 1 Cerebellum Corporation (Firm)
• 1 Green Interview (Firm)
• 1 Java Films (Firm)
• 1 Mirror/Mirror Productions, Inc. (Firm)
• 1 VEA (Firm)

• 35 English
• 1 Spanish
• 1 Unknown

• 37 Internet videos
• 34 Video recordings for the hearing impaired

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