• 3 Videos, Slides, Films

• 3 Human geography
• 2 History
• 1 Civilization
• 1 Comparative government
• 1 Conservation of natural resources
• 1 Cultural geography
• 1 Economics
• 1 Effect of human beings on
• 1 Environmental aspects
• 1 Environmental geography
• 1 Environmental protection
• 1 Human ecology
• 1 International economic relations
• 1 International relations
• 1 Nature
• 1 Physical geography
• 1 Political anthropology
• 1 Power (Social sciences)
• 1 Social classes
• 1 Social ecology
• 1 Social structure
• 1 Wealth

• 3 Films Media Group
• 3 Films for the Humanities & Sciences (Firm)

• 3 English
• 2 Spanish

• 1 Bolivia
• 1 Ecuador
• 1 Latin America
• 1 South America

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