• 9 Videos, Slides, Films

• 4 DVDs

• 4 Food industry and trade
• 3 Food
• 3 Food supply
• 3 Nutrition
• 3 Social aspects
• 3 Sustainable development
• 2 Economic development
• 2 Population
• 1 Accidents
• 1 Agriculture
• 1 Cargo ships
• 1 Deforestation
• 1 Electric power production
• 1 Energy development
• 1 Energy policy
• 1 Environmental protection
• 1 Forest ecology
• 1 Forests and forestry
• 1 Fossil fuels
• 1 Global warming
• 1 Industrial management
• 1 Natural foods
• 1 Organic farming

• 3 Bergstrom, Kirk
• 2 Davis, Linda A.
• 2 Zweites Deutsches Fernsehen
• 1 Alliant Content (Firm)
• 1 Arvat, Massimo
• 1 Association relative à la télévision européenne
• 1 Asterisk Productions
• 1 Attenborough, David, 1926-
• 1 Beck, Sigrid (Producer)
• 1 Behrens, William
• 1 Braun, Sylvain
• 1 British Broadcasting Corporation
• 1 Bullfrog Films
• 1 Burke, Nadine
• 1 Canadian Broadcasting Corporation
• 1 Cerasuolo, Enrico
• 1 Charles, Steven (Narrator)
• 1 Club of Rome
• 1 Diaz, Cameron
• 1 Films for the Humanities & Sciences (Firm)
• 1 Forrester, Jay W.
• 1 Heifer International
• 1 Kauth, Anne
• 1 Kegler, Alexandre
• 1 Kelvinfilm (Firm)

• 9 English
• 1 German

• 1 Bangladesh

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