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D.C. Circuit Court delays oral argument in the Clean Power Plan case from June 2 until September 27, will hear the case en banc

U.S., Nordic Leaders Take Key Steps to Build Global Climate Ambition

EPA’s Oil and Gas Methane Limits Are Crucial Way to Slow the Warming Trend

Statement by Suzy Friedman, senior director of agricultural sustainability at Environmental Defense Fund

EDF’s Investor Confidence Project Launches Energy Efficiency Label for Building Upgrades

Statement by David Festa, senior vice president of ecosystems at Environmental Defense Fund

EDF and others, including 15 states and 5 cities and counties, file briefs with the Supreme Court opposing the latest challenge against the Mercury and Air Toxics Standards

Senators Jim Inhofe (R-OK) and Barbara Boxer (D-CA) announced an agreemen that may clear a path to enacting chemical safety legislation to reform the Toxic Substances Control Act

Reforms can help ecosystems and poor communities weather the drought, report says

EDF and Google Earth Outreach have teamed up to create interactive online maps using Google Street View mapping cars specially equipped with methane sensors.

Today’s decision by the National Oceanic and Atmospheric Administration to approve Framework 55 – which includes sharp reductions in observer coverage – is an abdication of their legal dut

A new study by the Conservation Economics Institute has found that the Bureau of Land Management’s (BLM) proposed methane waste rule will have a net positive impact on oil and gas producti

Federal Regulators Stand Up for Customers, Fair Electricity Market

Investor Confidence Project Europe (ICP Europe), a sister project of the Investor Confidence Project launched by Environmental Defense Fund, is launching its Investor Network to help connect real estate developers in need of private capital with investors in search of quality energy efficiency projects that deliver environmental and financial results.

first lawsuit filed by Murray Energy over Supplemental Filing to Mercury and Air Toxics Standards

EDF-IETA analysis illustrates scenarios for how carbon pricing could double globally by 2020 and double again in following decade

Oil and gas regulatory package known as Chapter 78 is finalized, bringing improved oil and gas regulations to Pennsylvania

Statements of EDF’s Sarah Vogel, Vice President of Health, and Michelle Mauthe Harvey, Supply Chain Director

Statement by Eric Holst, associate vice president of working lands at Environmental Defense Fund

Six years after the Gulf oil disaster, leading conservation organizations working on Mississippi River Delta restoration call for continued progress.

EPA finalizes its findings, in response to the Supreme Court, that the Mercury and Air Toxics Standards have enormous health benefits and are cost-effective

New EPA Stats Confirm: Oil & Gas Methane Emissions Far Exceed Prior Estimates

The Pacific Fishery Management Council voted to allow three West Coast commercial fishing fleets to employ camera-based electronic monitoring (EM) systems.

Clean Power Plan opponents file their reply briefs with the D.C. Circuit Court

According to a report by IETA and EDF, market mechanisms can help governments cut emissions more than the pledges offered under the Paris Agreement.