EPA research shows regulating methane is efficient and low cost

This Tuesday, the EPA released five whitepapers examining methane emissions from the oil and gas sector and affirmed what we already knew—this powerful carbon pollutant can be reduced efficiently and cost-effectively. The white papers are part of President Obama’s multi-agency methane reduction strategy, and his broader Climate Action plan that aims to implement regulations on methane, one of the strongest greenhouse gases. The papers are open for public comment until June 16.

National Wildlife Federation commends EPA on taking this first step in ensuring methane pollution from the oil and gas sector is reduced.  Curbing methane pollution is a critical piece in reducing carbon pollution and arresting climate change.

These papers look at the ways methane makes its way into our atmosphere: natural gas compressors, hydraulic fracturing (better known as fracking), leaks during natural gas production, removing liquids in gas wells and pneumatic devices used in the gas industry. They examine different technologies and how they can contribute to the reduction of methane while still being economically beneficial.

These papers confirm that we can limit methane emissions effectively and at a low cost. Last month, the Environmental Defense Fund released research that showed that industry could reduce methane emissions by 40 percent below project 2018 levels by adopting proven emissions control technology. Moreover, these technologies allow methane to be captured as a resource, rather than escaping as pollution.

A powerful greenhouse gas

Methane is the second most common greenhouse gas, following carbon dioxide (CO2). But it is way more powerful than carbon dioxide—pound for pound, the impact of methane on climate change is over 20 times greater than CO2 during a hundred-year period. Therefore, it is very important that we take steps to regulate methane emissions and mitigate their impact on the climate.

Methane emissions come from a variety of different sources, with gas and oil production as one of the largest. Since it is a super potent greenhouse gas, it is essential that we do everything we can to keep methane emissions low. Luckily, capturing methane emissions simply means capturing more of their product, which can then be sold back into the market. This can be accomplished using existing technologies which often pay for themselves in a matter of months. We urge the EPA to move forward with regulations that will ensure industry takes such common-sense steps to reduce methane emissions.

Climate change fueled by methane and other greenhouse emissions threaten wildlife species and communities around the world.  Reducing methane pollution, while we rapidly develop and invest in clean, renewable energies such as solar and offshore wind, will help to keep moving us forward on climate.

Regulating methane and carbon dioxide emissions is a vital piece to mitigating climate change and creating a safer world for wildlife and communities. Speak up here in favor of limiting carbon pollution!