Coalbed Methane Outreach Program (CMOP)
CMOP works cooperatively with the coal mining industry to reduce CMM emissions. Learn more about U.S. efforts »
Methane emissions from coal mining and abandoned coal mines accounted for about 7% of total U.S. methane emissions in 2020.
The recovery and use of CMM emissions have benefits for the local community and global environment. Learn more »
Support documents about CMOP are available. Learn more about tools and resources »
EPA's Coalbed Methane Outreach Program (CMOP) is a voluntary program with the goal of reducing methane emissions from coal mining activities.
Our mission is to promote the profitable recovery, utilization, and mitigation of coal mine methane (CMM), a potent greenhouse gas that contributes to climate change when emitted into the atmosphere. Since 1994, we have cooperated with the coal mining sector in the United States to reduce CMM emissions.
Coal mining activities release methane, which is stored in the cleats and micropores of coal, when coal-bearing seams are disturbed. In coal mines, methane is a mining hazard because it is explosive at certain concentrations and its accumulation can result in a mine atmosphere deficient in oxygen. When released, methane is a precursor to ground-level ozone, a harmful pollutant that can irritate the airways. In the atmosphere, methane is a powerful greenhouse gas that is more powerful than carbon dioxide. Technologies can help capture methane from coal mining before it is released and use it as an energy source.
Get the latest information on CMOP resources and events.
Visit the contact us page to sign up.