Climate of Hope: How Cities, Businesses, and Citizens Can Save the Planet

In 2006, the documentary An Inconvenient Truth set off a heated political debate when it threatened that inaction on climate change would lead to a dark and frightening future by 2016.

Well, that ten year window has closed—and we have neither resolved the threats to our climate, nor gone past the point of no return. To Mayor Bloomberg and Carl Pope, it's clear that to treat climate change as either a lost cause or a non-issue is the wrong approach. Global leaders are stymied by t…