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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Re-Envisioning the Chicago River - Fact Sheet (PDF)

Fact Sheet
In response to a public health emergency more than 100 years ago, engineers reversed the Chicago River and built the Chicago Sanitary and Ship Canal to carry wastewater away from Lake Michigan, the city’s source of drinking water. The canal...

Whitebark pine comment letter – September 20, 2010 (PDF)

Letters
NRDC’s comments on 90-day petition finding for Whitebark pine Endangered Species listing include an array of new scientific research and policy updates related to the growing mortality of the tree across North America.