• 47 Videos, Slides, Films

• 17 Sustainable development
• 10 Conservation of natural resources
• 10 Natural resources
• 10 Sustainable engineering
• 9 Civil engineering
• 9 Engineering
• 9 Environmental engineering
• 7 Sustainable agriculture
• 6 Environmental policy
• 6 Sustainable architecture
• 5 Environmental sciences
• 4 Business ethics
• 4 Environmental protection
• 4 Food industry and trade
• 4 Government policy
• 4 Land use
• 4 Moral and ethical aspects
• 4 Pollution
• 4 Sustainable buildings
• 4 Water-supply
• 3 Architecture, Modern
• 3 Design and construction
• 3 Food
• 3 Sustainable design
• 3 Sustainable living

• 29 Films for the Humanities & Sciences (Firm)
• 12 Infobase
• 6 Video Education Australasia
• 5 Green Planet Films
• 4 Ethical Markets Media
• 3 ABC International
• 3 TDC Entertainment
• 2 BBC Worldwide Ltd
• 2 BBC Worldwide Ltd.
• 1 4 Learning (Firm)
• 1 A&E Television Networks, LLC
• 1 American Public Television (APT) (Firm)
• 1 Avenue Education (Firm)
• 1 BBC (Firm)
• 1 Bloomberg LP
• 1 Burman, Richard
• 1 Cameron, Silver Donald, 4d1937-
• 1 DCD Rights Limited (Firm)
• 1 EMC Consulting PTY Ltd/ Flame
• 1 Global Oneness Project
• 1 Henderson, Hazel, 1933-2022
• 1 Information Television Network
• 1 Looking Glass International (Firm)
• 1 Network Ireland Television (Firm)

• 46 English
• 1 French
• 1 Portuguese

• 3 China
• 1 Africa
• 1 Africa, Sub-Saharan
• 1 Asia
• 1 Australia
• 1 Bhutan
• 1 Brazil
• 1 California
• 1 Curitiba
• 1 Ethiopia
• 1 Gamo Highlands
• 1 India
• 1 Rotorua (N.Z.)
• 1 Saint Lucia

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