Data, Reports & Resources

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From reports to issue briefs, we ensure accountability through peer review led by our Science Office, which provides data and scientific analysis that help shape and guide NRDC’s policies and positions. We also offer a range of other resources, such as 101 guides and consumer-focused scorecards to increase access to knowledge about how everyone can be a catalyst for change. 

Featured Data, Reports & Resources

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New Maps Show Most Congressional Districts Have a PFAS Problem

MapUnited StatesErik D. Olson, Dr. Anna Reade, Susan Lee, Dr. Katie Pelch

Newly released EPA data show widespread toxic “forever chemical” contamination above the safety thresholds that the EPA is now planning to weaken or delay, which will affect 79 percent of congressional districts.