Best Climate Charities Fighting Global Warming

High-impact climate: Nature Conservancy (forest carbon capture), Clean Air Task Force (policy + clean energy), Coalition for Rainforest Nations (REDD+ credits), Greenpeace (direct action). Approaches: Reforestation, renewable energy, policy advocacy, carbon offsetting, research. $100 protects 1 acre rainforest capturing 3 tons CO2. Climate giving = investing in habitable future.