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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The Regional Greenhouse Gas Initiative Is a Model for the Nation

OverviewConnecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, North Carolina, Pennsylvania, Rhode Island, Vermont, VirginiaBruce Ho
RGGI's functions as a model for other states and regions hoping to reap economic, health, and social benefits in the transition to clean energy we need to combat climate change.

Economic Inclusion and Justice: High-Quality Careers for All

OverviewUnited StatesMarc Boom, Lara Ettenson
Racial justice, economic equity, public health, and climate action are inextricably linked. To create healthier working conditions and communities for all, NRDC advocates for policies that support high-quality, family-sustaining careers.

Letter of Support for AB 1139 Net Metering (PDF)

Letters
California’s residential Net Metering (NEM) policy has effectively grown the rooftop solar market, helped to bring down the cost of solar, and boosted solar production in the state. Now, this policy needs to modernize to be responsive to California’s evolving...

Community Letter to Biden and Regan

Letters
More than 100 community groups sent a letter to President Biden and EPA Administrator Michael Regan, dated May 18, 2021, urging the administration to strengthen clean air protections by eliminating “startup, shutdown, malfunction” (SSM) loopholes that allow polluters to evade...

Letter to McCarthy and Kerry: Federal Forests (PDF)

Letters
More than 100 environmental NGOs have signed on to a letter urging for NDC commitments under the Paris Climate Agreement to include protecting our remaining older federal forests and trees.

WHC Letter to Protect Vaquita (PDF)

Letters
Coalition letters sent to protect endangered vaquita. Coalition letter to National Marine Fisheries Service to protect endangered vaquita. Coalition letter to Convention on International Trade in Endangered Species of Wild Fauna and Flora to protect endangered vaquita. Coalition letter to...

CITES Letter to Protect Vaquita (PDF)

Letters
Coalition letters sent to protect endangered vaquita. Coalition letter to National Marine Fisheries Service to protect endangered vaquita. Coalition letter to Convention on International Trade in Endangered Species of Wild Fauna and Flora to protect endangered vaquita. Coalition letter to...

NMFS Letter to Protect Vaquita (PDF)

Letters
Coalition letters sent to protect endangered vaquita. Coalition letter to National Marine Fisheries Service to protect endangered vaquita. Coalition letter to Convention on International Trade in Endangered Species of Wild Fauna and Flora to protect endangered vaquita. Coalition letter to...

Clean Energy & Transportation Tax Coalition Letter to President Biden (PDF)

Letters
A coalition of 45 environmental, business and faith groups sent this letter to President Biden, his key climate advisors and Congressional leadership, pushing for long term, stable tax policies support renewable energy, energy efficiency and clean transportation. These incentives can...