Thomas F. Homer-Dixon

• Environment, Scarcity, and Violence.
• Environmental change and violent conflict
• Environmental scarcity and violent conflict
• Population and conflict
• Resource scarcity, institutional adaptation, and technical in innovation
• Strategies for studying causation in complex ecological political systems (AAAS publication)
• Strategies for studying causation in complex ecological politlical systems
• Taxes, fuel consumption and carbon dioxide emissions