Alex Steffen: The Shareable Future Of Cities (VIDEO)

How can cities help save the future? Alex Steffen shows some cool neighborhood-based green projects that expand our access to things we want and need — while reducing the time we spend in cars.

Alex Steffen explores our planet’s future, telling powerful, inspiring stories about the hard choices facing humanity … and our opportunity to create a much better tomorrow.

Carbon Zero: Imagining Cities That Can Save the Planet by Alex Steffen

Worldchanging, Revised and Updated Edition: A User’s Guide for the 21st Century by Alex Steffen, Bill McKibben

Worldchanging: A User’s Guide for the 21st Century by Alex Steffen, Al Gore and Stephan Sagmeister