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In this study, EDF and academic scientists model wellbore methane emissions using industry data in British Columbia and Alberta, Canada, finding that differing model assumptions to handle unclear/missing data have a strong influence on estimated emissions.

This blog post was authored by Lauren Beatty, High Meadows Postdoctoral Economics Fellow and Aaron Wolfe, Senior Economics and Policy Analyst. Methane pollution caused by oil and gas production in the U.S. is a major contributor to climate change and releases health-harming pollution into nearby communities. New EPA rules are projected to slash methane emissions from …

By Nini Gu Developing more accurate emissions inventories with real-world measurement data of oil and gas climate pollution is key to verifying our progress toward addressing climate change. Earlier this month, the Colorado Air Pollution Control Division achieved a major breakthrough to do just that when it finalized its Greenhouse Gas Intensity Verification Protocol, marking …

White paper from EDF provides details on the capabilities of new technologies for detecting landfill methane – including satellites, remote sensing technologies, and drones – and describes advances at the state level.

(This post was co-authored by EDF’s Peter Zalzal) When organic waste ends up in landfills, it produces methane — a powerful climate pollutant —as it decomposes. In the U.S., landfills are our third largest source of methane and a major driver of climate change. They also emit large amounts of health-harming and even cancer-causing pollution,

The updates are a key part of the IRA’s Methane Emission Reduction Program and will improve the accuracy of our emissions inventory

Environmental Defense Fund announced today that Senior Climate Scientist Ilissa Ocko has accepted an appointment with the U.S. Special Presidential Envoy for Climate, where she will be focusing on non-carbon dioxide climate pollutants, including methane and hydrogen.

Colorado’s Air Pollution Control Division published the final 2024 Intensity Verification Protocol — a document providing guidance to oil and gas producers on how to comply with the state’s GHG Intensity Verification Rule that the Air Quality Control Commission adopted last year.

Leaders from the U.S. Department of Transportation received a clear message from more than 85,000 public comments urging the agency to finalize its Gas Pipeline Advanced Leak Detection and Repair Rule by the summer.

Two high profile studies released this week by the National Petroleum Council paint a portrait of an industry asserting a positive role in the energy transition but struggling to act on what good science demands of it. The studies — one on natural gas, the other on hydrogen — were produced at the request of …

Governments and regulators should recognize oil and gas mergers as an important inflexion point to ensure environmental harm is minimized and emissions are reduced.

The number of liquid natural gas export terminals along the Gulf Coast of Louisiana and Texas is growing. President Biden has issued a temporary pause on approvals for new facilities to better assess the risks they pose to climate and the health of local communities. 

This EDF report presents a mapping analysis that shows representations of several gas gathering pipeline systems in the United States and their federal “Class Location” categorizations. It also presents an overview of reported data on gathering pipelines, including recent safety incidents and their costs.

Statement of Rosalie Winn, EDF Director and Lead Counsel for Methane and Clean Air Policy

This blog was co-authored by Maureen Lackner (Senior Manager of Economics and Policy Analysis, Environmental Defense Fund) and Lauren Beatty (High Meadows Postdoctoral Economics Fellow, Environmental Defense Fund). Climate change is a pressing issue, partly fueled by methane: a greenhouse gas responsible for about 30% of today’s global warming. Reducing methane emissions will slow down …

Methane is a potent climate pollutant. To help speed reductions, EDF scientists have conducted extensive research on methane and its impact on the climate.

Coalition of environmental groups support national efforts to reduce methane waste on public lands.

This EDF paper addresses the critical nature of national oil companies (NOCs) and the IOC's non-operated joint ventures (NOJVs) and how, together, they can accelerate industry’s methane momentum.

Creating the right financial instruments can enable cash-constrained national oil companies to pursue rapid oil and gas methane abatement.

EDF report offers an introduction to sustainable finance for methane abatement.

By Andrew Baxter “Very soon nobody is going to be able to hide from methane leakage,” Chevron CEO Mike Wirth said back in 2019 . Now, the convergence of new satellites, new climate commitments and new market demands means that day is here. Some companies have been girding for it; others are lagging. Either way,

The oil and gas industry must engage with national oil companies and non-operated joint ventures to achieve methane goals.

Eleven of the nation’s leading health, environmental and community groups have filed a motion with the U.S. Court of Appeals for the D.C. Circuit to defend the Environmental Protection Agency’s protective limits on methane pollution from new and existing oil and gas sources against court challenges.

Statement of Rosalie Winn, EDF Director and Lead Counsel for Methane and Clean Air Policy

First satellite developed by an environmental non-profit will see methane emissions others can’t, paving the way for heightened accountability and faster reductions