• 3 DVDs

• 2 Communication in politics
• 2 Facebook (Electronic resource)
• 2 Moral and ethical aspects
• 2 Political aspects
• 2 Social media
• 2 Truthfulness and falsehood
• 1 Artificial intelligence
• 1 Climate change mitigation
• 1 Diplomacy
• 1 Energy development
• 1 Environmental aspects
• 1 Foreign relations
• 1 Future, The
• 1 Global warming
• 1 Green technology
• 1 Industrial revolution
• 1 Research
• 1 Social aspects
• 1 Storage batteries

• 4 Public Broadcasting Service (U.S.)
• 3 Lyman, Will, 1948-
• 2 Bourg, Anya
• 2 Jacoby, James (Television producer)
• 2 Left/Right (Firm)
• 2 PBS Distribution (Firm)
• 2 Pogue, David, 1963-
• 2 Priest, Dana
• 2 Robertson, Megan
• 2 Takal, Pierre
• 2 Vargas, Kevin
• 1 APM Music (Firm)
• 1 Docherty, Neil
• 1 Fanning, David
• 1 Five O'Clock Films
• 1 Hamilton Land & Cattle, Inc
• 1 Hamilton, Doug
• 1 Marcoux, Ted
• 1 McCabe, Daniel
• 1 McCarthy, Stephen (Cinematographer)
• 1 PBS Home Video
• 1 Randall, Terri
• 1 Reich, Steven
• 1 Schmidt, Chris

• 6 English

• 3 United States
• 1 China

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