The records are part of more than 68,000 pages of records obtained by EDF and the Union of Concerned Scientists as as the ...

Under the Clean Air Act, Congress specifically granted California the right to set its own air pollution standards with waivers from the Environmental Protection Agency. EPA has granted dozens of ...

A new study shows a growing share of greenhouse gas emissions is coming from natural, unmanaged ecosystems in response to ...

As the world’s largest economy, the United States has long played a major role in driving global environmental progress. With that progress under attack, EDF fights for policies that safeguard our air ...

Freiburg, Germany / New York, USA — Perspectives Climate Research (PCR) and Environmental Defense Fund (EDF) today announced ...

MethaneSAT is the only methane-detecting satellite that sees the whole picture. It measures pollution from millions of small sources around the world that are a huge part of the problem. It has one ...

Emissions of NOx form smog and soot, which is harmful to human health and linked to serious heart and lung diseases.

At Climate Week NYC, EDF will work with partners to advance proven solutions for tackling climate change. Learn more and view EDF’s Climate Week events.

(Austin, TX) A new study published this week in the journal Nature Communications reveals that low-producing oil and gas wells are responsible for approximately half of the methane emitted from all ...

Administration Action Violated Constitutional Guarantee to Equal Protection Under the Law ...