No Impact Man: The Adventures of a Guilty Liberal Who Attempts to Save the Planet and the Discoveries He Makes About Himself and Our Way of Life in the Process

Bill McKibben meets Bill Bryson in this seriously engaging look at one man's decision to put his money where his mouth is and go off the grid for one year—while still living in New York City—to see if it's possible to make no net impact on the environment.

In No Impact Man, a guilty liberal finally snaps, swears off plastic, goes organic, becomes a bicycle nut, turns off his power, and generally becomes a tree-hugging lunatic who tries to save the polar bears and the rest of the planet from...