How can I fight 

 climate change? 

Scientific. Transparent. Actionable.

Giving Green is an evidence-based guide to help donors and volunteers fight climate change.

 Where To Donate 

Our current recommendations target two key areas: Carbon Offsets, which seek to cause immediate, verifiable decreases of greenhouse gases (GHGs) in the atmosphere; and US Policy Change, which aims to change US policy to drive considerable reductions in emissions.


It can be genuinely hard to figure out how to direct your money wisely if you want to reduce greenhouse gas emissions. There's a glut of environmental organizations out there and a lack of rigorous research on their impacts and cost-effectiveness, though that'll hopefully change soon with the arrival of brand-new evaluators like Giving Green.

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We are looking for support to provide more opportunities for evidence-based giving to address climate change, and to continue to have our product freely available: