Rainforest Action Network - - Works to protect the Earth's rainforests and support the rights of their inhabitants through education, grassroots organizing, and non-violent direct action.
The Ruckus Society - - Tree climbing, banner hanging and all manner of Direct Action Training. Committed to making other environmental activists and their campaigns more effective.
Times-Up! - - Environmental group in New York City with accent on bicycling and pedestrian rights and activities.
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