From their first baby steps (no takeout) to their giant leap (no toilet paper), the Beavan s' experiment in ecological responsibility was a daunting escapade in going green . . . So fervent as to make Al Gore look like a profligate wastrel, Beavan's commitment to the cause is, nonetheless, infectiously inspiring and uproariously entertaining BOOKLIST 'With thorough research, Beavan updates his blog (noimpactman.com) with convincing statistical evidence, while discovering new ways to reduce consumption and his family's environmental footprint . . . An inspiring, persuasive argument that indivi