• 8 Videos, Slides, Films

• 8 Effect of human beings on
• 8 Human ecology
• 8 Human geography
• 8 Nature
• 5 Economic aspects
• 4 Energy consumption
• 4 Energy development
• 4 Natural resources
• 4 Power resources
• 3 Business ethics
• 3 Conservation of natural resources
• 3 Environmental protection
• 3 Land use
• 3 Moral and ethical aspects
• 3 Water
• 2 Biodiversity conservation
• 2 Biotic communities
• 2 Cultural geography
• 2 Economic geography
• 2 International business enterprises
• 2 Physical geography
• 2 Social conditions

• 8 Films for the Humanities & Sciences (Firm)
• 2 National Geographic Television & Film
• 2 System TV (Firm)
• 1 ABC International
• 1 Agency for Instructional Technology
• 1 Java (Firm)
• 1 Network Ireland Television

• 8 English
• 1 Multiple languages

• 2 Africa, Sub-Saharan
• 2 Middle East
• 1 China
• 1 Earth (Planet)
• 1 United Arab Emirates

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