What they do
Project Drawdown is the world's leading resource for climate solutions, ranking over 90 technologies and practices by their total potential to reduce or remove greenhouse gases. Founded by Paul Hawken, the organization quantifies each solution's CO2 reduction potential, cost, and co-benefits using peer-reviewed research and modeling. Their Solutions Library is freely available online.
Why they matter
Project Drawdown answers the question 'what actually works?' with data, not ideology. Their ranked list reveals that reduced food waste (#1), plant-rich diets (#2), and family planning (#7) outperform many technology solutions that receive more media attention. This evidence-based prioritization is essential for directing limited resources toward the highest-impact solutions. Their open-access model means anyone can use the data.
How to support
Use the Solutions Library for research, education, and advocacy. Their frameworks are free to use. Donations fund research updates and community engagement. The Drawdown Lift initiative focuses on equitable solutions in frontline communities.
Key project to explore
The Solutions Library ranks 90+ climate solutions by CO2 reduction potential through 2050, providing the most comprehensive, data-backed prioritization of climate action available.