Why clean energy isn’t enough: ‘Carbon Zero,’ chapter 2

http://grist.org/cities/why-clean-energy-isnt-enough-carbon-zero-chapter-2/#.ULhsDwY9nj4.gmail
Editor’s Note: Welcome to Grist’s presentation of Alex Steffen’s new book Carbon Zero. We’ll be posting a new chapter every day this week — here’s the full table of contents. Read this post for a little more about the project. And if you like what you read, you can order Carbon Zero from Amazon.

Se också: http://www.amazon.com/dp/B00AEWHU8E/gristmagazine:
Carbon Zero: Imagining Cities That Can Save the Planet.
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