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Rex Weyler was a director of the original Greenpeace Foundation, the editor of the organisation’s first newsletter, and a cofounder of Greenpeace International in 1979. He was a photographer and reporter on the early Greenpeace whale and seal campaigns, and has written one of the best and most comprehensive histories of the organisation, Greenpeace (Raincoast, 2004). His book, Blood of the Land, a history of the American Indian Movement, was nominated for a Pulitzer Prize. “Deep Green” is Rex’s monthly column, reflecting on the roots of activism, environmentalism, and Greenpeace’s past, present, and future. The opinions here are his own.


April 2009


Forests: Carbon Sink or Carbon Bomb?


Deforestation contributes to global warming. A rising Earth temperature kills trees and damages forests. Dying trees release more carbon. Atmospheric carbon increases planet temperatures.


This cycle of forest collapse represents a critical feedback loop that will likely drive warming for centuries, change life cycles on Earth in general, and usher in a sweeping transformation of human civilisation.

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