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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Water Affordability Business Case Downloadable Tool

OverviewUnited StatesLarry Levine, Ed Osann
To help provide safe and affordable water and sanitation to everyone in their communities, this tool allows utilities to assess the business case for implementing a discount program for low-income customers.

Letter to EPA supporting strong Lead and Copper Rule (PDF)

Letters
In this letter, 79 organizations (including NRDC) urge the U.S. Environmental Protection Agency (EPA) not to weaken an upcoming Safe Drinking Water Act rule based on water utilities’ exaggerated and misplaced concerns about costs. The letter urges EPA to ensure...

California FY24 LSLR IUP Coalition - Comment Letter (PDF)

Letters
This letter, on behalf of 26 organizations, urges the State Water Resource Control Board to ensure the safe and timely identification and removal of lead service lines. The letter requests the Board to make the revisions to the draft 2023-24...

Water Affordability Advocacy Toolkit

OverviewUnited StatesLarry Levine, Sam Whillans
NRDC and the National Consumer Law Center’s menu of state- and local-level policy solutions—our Water Affordability Advocacy Toolkit—aims to address access to essential water services for vulnerable communities.

Fighting for Safe Drinking Water in Flint

OverviewMichigan, Flint
Partnering with NRDC and ACLU, residents of Flint, Michigan took their local government to court in a battle for safe drinking water.