• 2 Videos, Slides, Films

• 2 Global warming
• 2 Renewable energy sources
• 1 Climate change mitigation
• 1 Climatic changes
• 1 Energy development
• 1 Environmental aspects
• 1 History
• 1 Sustainable development

• 2 Akuginow, Erna
• 2 Haines-Stiles, Geoffrey
• 2 National Science Foundation (U.S.)
• 2 Passport 2 Knowledge (Firm)
• 2 Public Broadcasting Service (U.S.)
• 1 Alley, Richard B
• 1 Alley, Richard B.
• 1 DeWolfe Music (Firm)
• 1 Howard, Art
• 1 Quinn, Andrew
• 1 Schibsted, Evantheia

• 2 English

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