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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A plastic cup among a pile of wet leaves and branches on the ground

Single-Use Plastics 101

GuideUnited StatesCourtney Lindwall
Here’s everything you need to know about the most ubiquitous (and avoidable) kind of plastic waste: the kind made to be tossed in mere minutes.
A pipe sits atop dirt next to a building

Will Funds for Water Infrastructure Flow Fairly?

ReportUnited StatesBecky Hammer, Erik D. Olson
These report cards grade all 50 states on water funding equity.
A view of the cross-section of a cut water pipe

Getting the Lead Out: Removing Lead Pipes Would Yield Hundreds of Billions of Dollars in Health Benefits

Issue BriefUnited StatesErik D. Olson
Removing lead service lines could save the United States an estimated $786 billion from avoided health impacts over the next 35 years.

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2024 California Voter Support for Offshore Wind - Survey (PDF)

Polling
This assessment of findings from a survey of 629 California voters shows support for offshore wind energy generation. The results show that Californians broadly support the state’s 100% renewable energy goals – more specifically, they favor expanding offshore wind.

Lead Pipes Are Widespread and Used in Every State

SurveyUnited States, Illinois, Ohio, Michigan, New York, New Jersey, Missouri, Wisconsin, Indiana, Texas, MinnesotaErik D. Olson, Alexandra Stubblefield
An NRDC survey estimates that there are at least 12.8 million water pipes that are, or may be, lead, spread across the entire country. Use our map to find out about your state.

Ocean-Climate Guide to Action

ReportUnited States, CaliforniaDr. Lisa Suatoni, Sandy Aylesworth
Healthy oceans are a crucial component in the global fight against climate change, but only a handful of countries currently include meaningful ocean-based mitigation and adaptation actions in their plans to meet their Paris goals. This guide provides options for…

Climate Change and State-Level Health Impacts

Issue BriefUnited States, California, Colorado, Illinois, Michigan, Pennsylvania, Virginia, WashingtonJuanita Constible
Climate change threatens our health. Here’s what states can do to protect us from the impacts.

California’s Marine Protected Areas: Underwater Refuges Safeguard Our Unique Ocean Life

Fact SheetUnited States, CaliforniaVanessa Villanueva
California’s network of marine protected areas is hailed as a global model. However, ongoing investments in research and monitoring, outreach and education, policy and permitting, and, importantly, enforcement are required to ensure that these underwater refuges will benefit our environment…