Data, Reports & Resources

NRDC is a leader and trusted source in environmental policy and research. 

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. 

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Harmful Algal Blooms

OverviewUnited States
What’s lurking in your lake? NRDC’s assessment of freshwater harmful algal bloom programs in the United States shows what states are doing—or not doing—to keep the public informed and protected.

Invest in 21st Century Infrastructure

OverviewUnited StatesStephanie Gidigbi Jenkins, Rob Moore, Becky Hammer, Erik D. Olson, Luke Tonachel, Khalil Shahyd, Douglass Sims, Marc Boom, David Doniger
We promote infrastructure plans that transition us to clean energy, address the changing climate, create jobs, and remedy the negative legacy of the past.

Climate Change and Health: Air Quality

MapUnited StatesDr. Kim Knowlton
Climate change threatens the air you breathe by fueling smog and ragweed pollen. About 4 in 10 Americans—nearly 127 million—live in areas with both unhealthy smog and ragweed, a new NRDC analysis finds. To avoid making asthma and allergies even…