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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Sea Level Rise 101

GuideUnited States, InternationalCaroline Craig, Brian Palmer

The causes and effects of this undeniable consequence of climate change—and how communities can respond.

Losing Ground: Severe Repetitive Flooding in the United States

OverviewUnited StatesAnna Weber
There are many ways that repeatedly flooded homes can be made safer from flooding, but the federal government’s efforts are not keeping pace with increasing flood risk. The result is a steadily growing number of properties that flood over and…

Losing Ground: Flood Data Visualization Tool

MapUnited States
The federal government’s efforts to reduce repeated flooding are not keeping pace with current risk—let alone the increasing risk posed by sea level rise, increased severe weather, and other climate change impacts.

Advocates Letter for Transmission Planning Rule (PDF)

Letters
Transmission is key to lowering Americans’ electricity bills, improving reliability, and accelerating the transition to a clean grid. We urge the Federal Energy Regulatory Commission to finalize and issue a strong new regulatory framework for transmission planning and cost allocation...

Climate Adaptation 101

GuideUnited StatesSimone Scully, Jenny Shalant
As the effects of climate change intensify, the need to prepare communities, minimize harm, and plan for future impacts has never been clearer.

Flooding and Climate Change: Everything You Need to Know

GuideUnited StatesMelissa Denchak
A growing number of communities—both coastal and inland—are finding themselves underwater. Extreme weather, sea level rise, and other climate change impacts are increasingly to blame. Here’s a look at what links flooding and our warming world.

Community Clean Mobility Programs Under ACC II

Fact SheetUnited States, New JerseyYeh-Tang Huang, Kathy Harris

Best practices for designing community-based clean mobility programs under the Advanced Clean Cars II rule, in New Jersey and beyond

New Mexico Clean Car and Trucks Testimony (PDF)

Testimony
NRDC and allies’ testimony support the New Mexico Environment Department and the City of Albuquerque Environmental Health Department adopting the Advanced Clean Cars II, Advanced Clean Truck, and Heavy-Medium Duty Low NOx Omnibus regulations.

Building Batteries Better: Doing the Best With Less

ReportUnited StatesJordan Brinn
Reducing the amount of mining needed through improvements in battery technology, second-life applications for vehicle batteries, and better recycling is key to reducing harms caused from battery supply chains.

Letter to Congress in Support for Greenhouse Gas Reduction Fund (PDF)

Letters
In a letter sent June 20, 2023, NRDC and 190 other signatories urged members of Congress to maintaining funding for the Greenhouse Gas Reduction Fund. The Fund’s investments have great potential to expand economic opportunity for rural, traditional energy, Tribal...

Greenhouse Effect 101

GuideUnited States, InternationalMelissa Denchak
By increasing the concentration of greenhouse gases in the atmosphere, we’re amplifying the planet’s natural greenhouse effect and turning up the dial on global warming.