Plan B 4.0: Mobilizing to Save Civilization
Lester R. Brown

Brown argues that food may be the issue that convinces the world of the need to cut carbon emissions 80 percent by 2020.

Every major environmental trend from climate change to deforestation and water scarcity affect food supplies.

In this completely revised edition, Brown focuses on details of the plan and how it is already emerging in the energy economy.

• Single paperback copy: $17
• Single hardback copy: $30
• Discounts for multiple copies.

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