"A firsthand chronicle of the catastrophic reality of our planet's changing ecosystems and the necessity of relishing this vulnerable, fragile Earth while we still can"-- "After nearly a decade overseas as a war reporter, the acclaimed journalist Dahr Jamail returned to America to renew his passion for mountaineering, only to find that the slopes he had once climbed have been irrevocably changed by climate disruption. In response, Jamail embarks...