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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. 

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Flint Drinking Water Lawsuit Settlement Agreement (PDF)

Legal filings
The settlement from the Flint, Michigan, Safe Drinking Water lawsuit requires the City of Flint and the State of Michigan to replace Flint’s lead and galvanized steel service lines within three years, while, in the meantime, providing water filter support...

Flint Drinking Water Lawsuit Stipulation as to Settlement (PDF)

Legal filings
Stipulation as to the settlement from the Flint, Michigan, Safe Drinking Water lawsuit requires the City of Flint and the State of Michigan to replace Flint’s lead and galvanized steel service lines within three years, while, in the meantime, providing...

Petition to EPA Region 9 for Los Cerritos Channel (PDF)

Legal filings
American Rivers, Natural Resources Defense Council, and Los Angeles Waterkeeper petitioned Region 9 of the Environmental Protection Agency to make polluters accountable for stormwater runoff contamination of two Los Angeles waterways: the Dominguez Channel and the Los Cerritos Channel. Currently...

Petition to EPA Region 9 for Dominguez Channel (PDF)

Legal filings
American Rivers, Natural Resources Defense Council, and Los Angeles Waterkeeper petitioned Region 9 of the Environmental Protection Agency to make polluters accountable for stormwater runoff contamination of two Los Angeles waterways: the Dominguez Channel and the Los Cerritos Channel. Currently...

Opinion Granting NRDC’s Motion for Summary Judgment (PDF)

Legal filings
Opinion granting NRDC’s motion for summary judgment in NRDC et al. v. U.S. Fish and Wildlife Service in which NRDC and our partners challenged the FWS's decision not to protect critical habitat for the endangered rusty patched bumble bee.

Seven States Call for EPA to Ban Chlorpyrifos (PDF)

Legal filings
The Attorneys General of New York, California, Washington, Maine, Maryland, Massachusetts and Vermont formally requested that EPA take immediate action to ban chlorpyrifos. The states argued that the Trump EPA’s refusal to ban this pesticide from food crops—despite the agency’s...

Petition for Review of EPA’s Refusal to Ban Chlorpyrifos (PDF)

Legal filings
This is a second protective court case filed by NRDC and a coalition of groups, asking the 9 th Circuit Court of Appeals in San Francisco to directly review and overturn EPA’s refusal to ban chlorpyrifos, a pesticide linked to...

NRDC v. Perry Complaint (PDF)

Legal filings
NRDC and its partners are suing the U.S. Department of Energy for unlawfully withholding from publication five final rules establishing energy efficiency standards for household appliances and commercial and industrial equipment.

Petition for Review of EPA Stay of Landfill Emissions Rule (PDF)

Legal filings
NRDC and partners’ petition for review, filed in the U.S. Court of Appeals for the D.C. Circuit, seeking to block EPA Administrator Scott Pruitt’s 90-day administrative stay of standards of performance and emission guidelines for emissions of landfill gas from...

Complaint Filed Against BLM Over Methane Rules (PDF)

Legal filings
NRDC and partners sued the U.S. Bureau of Land Management over the agency’s attempt to rollback its current rules to reduce methane waste from oil and gas operations on public lands.

Complaint Filed by NRDC and Partners in 2 For 1 Litigation (PDF)

Legal filings
NRDC, along with Public Citizen and the Communications Workers of America, sued the Trump administration today to block an executive order signed by President Trump on January 30 that directs federal agencies to repeal two federal regulations for every new...

Suit Filed by NRDC to Protect Rusty Patched Bumblebee (PDF)

Legal filings
The Natural Resources Defense Council today sued the Trump Administration for illegally suspending the rule to put the rusty patched bumblebee on the endangered species list, just one day before federal protections were set to take effect. The rusty patched...