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Despite major progress, today a half of million children have elevated blood lead levels with poor and minority children at greatest risk.

An interactive chart to understand and track the relationship between policies and average blood lead levels of pre-school aged children.

China and the United States announcing progress on three of the world’s top priorities for climate action this year.

We may have shifted so far into a new climate regime that probabilities have been turned on their head.

U.S. Fish and Wildlife Service writes habitat exchanges into draft compensatory mitigation policy

The traditional view of national energy security falls short. Here's why.

A technical report detailing a range of possibilities to achieve goals set by the High-Level Carbon Pricing Panel.

Statement by Will McDow, director of habitat markets at Environmental Defense Fund

The International Fisheries Information Network provides expert data analysis and policy guidance on the relationship between fishery management and outcomes.

California is ahead of schedule in meeting its ambitious climate goals, thanks in no small part to its emissions trading program.

The Obama administration has deepened its investment in protecting the oceans’ most vulnerable creatures with the creation of the world’s largest MPA.

Leading industry, policy, and legal experts are calling for a cap on carbon pollution from international aviation ahead of a key meeting of the UN's aviation agency, ICAO.

Flooding in Baton Rouge, Louisiana and 11-year anniversary of Hurricane Katrina serve as reminders of increased need for coastal and community resilience, coastal restoration.

Texas Army National Guard Can Increase Clean Energy, Cut Costs, Save Water

Environmental Defense Fund (EDF) today salutes action by the California Legislature to pass a package of ambitious climate bills

Scientists have found that climate change pushes clouds upward and poleward. Find out here why this is a really big deal.

Ranchers, farmers and fishermen are quietly revolutionizing how our food is raised, harvested and produced.

The Gulf Coast Ecosystem Restoration (RESTORE) Council released a draft update to its Comprehensive Plan, guiding restoration of the Gulf Coast in the aftermath of the oil spill.

People should be able to readily know if lead is present in the paint and water pipes where they live and work when they begin making important decisions.

The database connects local producers with markets to boost family incomes and help preserve Amazon forests in Brazil and beyond.

President Obama’s administration adds another important climate action with an 18-wheeler of a fuel efficiency rule for trucks.

EDF’s Investor Confidence Project Launches New Energy Efficiency Pilot with PG&E

D.C. Circuit Court announces schedule for oral argument in the Clean Power Plan case

Now that we know what caused a massive heat-trapping methane cloud over a section of New Mexico and Colorado, we can do something about it.

EDF, Other Health and Clean Air Advocates Ask Court for Permission to Intervene in Methane Litigation