Incoming Resources
- Greening the global economy, Robert Pollin
- Powering planet Earth, energy solutions for the future, Nicola Armaroli, Vincenzo Balzani, and Nick Serpone
- Alternative energy, K. Lee Lerner and Brenda Wilmoth Lerner, editors
- Renewable energy, sustainable energy concepts for the future, edited by Roland Wengenmayr and Thomas Bührke
- Sustainable energy, opportunities and limitations, edited by David Elliott
- Alternative energy demystified, Stan Gibilisco