Free eBook “Plan B 4.0: Mobilizing to Save Civilization” by Lester R. Brown.
Environment
The Sustainable Network
Here’s a chance to read the first 12 chapters of O’Reilly Media’s “The Sustainable Network: The Accidental Answer for a Troubled Planet “ for free.
Global Warming: A Mind Mapper’s Guide to the Science and Solutions
Free eBook Global Warming: A Mind Mapper’s Guide to the Science and Solutions by Jane Genovese aims to present the science and practical solutions to global warming in an easy to read format.