What’s the science between cow burps and methane?

Farmers and ranchers often find themselves defending the industry, especially when it comes to cattle’s impact on environmental sustainability. Air quality specialists are taking a closer look at the farm and say one area separates cow emissions from the rest.

“Methane from livestock is not just produced, it’s also destroyed at almost the same rate,” said renowned livestock researcher Frank Mitloehner. “And this is something that is not currently being appreciated in public policy or in the public discussion of livestock’s impact on the environment.”

Mitloehner also explained why he believes the impact of methane on the climate is overstated.

“Methane has a lifespan of 10 years, and CO2 has a lifespan of 1,000 years,” Mitloehner said. “So, methane that’s in the atmosphere is not just produced, it’s also destroyed. And that’s why the lifespan of methane is only 10 years.”

As far as the cattle producers go, he says they are always doing their part to lessen the impact on the environment.

Related Stories
Expanding chicken supplies are likely to keep prices under pressure in early 2026 despite steady demand growth.
Reduced winter placements indicate tighter fed cattle supplies and greater leverage during peak-demand months.
Federal nutrition policy is signaling a stronger demand for whole foods produced by U.S. farmers and ranchers. Consumer-facing guidance favors animal protein, but institutional demand may change little under existing saturated fat limits.
Retail pricing confirms tight cattle supplies and supports continued leverage for producers, reinforcing the need for disciplined risk management.
Dr. Rosslyn Biggs with the Oklahoma State University Center for Rural Veterinary Medicine shares insight into biosecurity, preparedness, and animal health concerns facing livestock producers as New World screwworm outbreaks continue in Mexico.
Seasonal boxed beef softness does not change the tight-supply outlook — leverage remains closer to the farm gate heading into 2026.

LATEST STORIES BY THIS AUTHOR:

CoBank Knowledge Exchange’s Jeff Johnston shares the group’s positive perspective on expanding data centers into rural areas and weighs the risks and rewards for those communities.
Farm CPA Paul Neiffer discusses how January’s WASDE report could impact ARC and PLC payments and updates on disaster relief programs as farmers navigate a challenging market environment.
Texas Commissioner of Agriculture Sid Miller joined us to discuss data center expansion, farmland preservation, rural economic impacts, and imminent cattle biosecurity concerns affecting agriculture today.
The Pennsylvania Farm Show continues through Saturday, wrapping up another successful year of celebrating agriculture in the Commonwealth.
Shaun Haney joined us to discuss Canada’s new trade agreement with China, the potential impact on farmers and exporters, and what it could mean for U.S.–Canada trade relations going forward.
National Corn Growers Association Chief Economist Krista Swanson discusses corn supply pressures, market fundamentals, policy considerations, and producer outlook for the year ahead.
Agriculture Shows
Special 3-part series tells the story of the Claas family’s legacy, which changed agriculture forever.
From soil to harvest. Top Crop is an all-new series about four of the best farmers in the world—Dan Luepkes, of Oregan, Illinois; Cory Atley, of Cedarville, Ohio; Shelby Fite, of Jackson Center, Ohio; Russell Hedrick, of Hickory, North Carolina—reveals what it takes for them to make a profitable crop. It all starts with good soil, patience, and a strong planter setup.
Champions of Rural America is a half-hour dive into the legislative priorities for Rural America. Join us as we interview members of the Congressional Western Caucus to learn about efforts in Washington to preserve agriculture and tackles the most important topics in the ag industry on Champions of Rural America!
Featuring members of Congress, federal and state officials, ag and food leaders, farmers, and roundtable panelists for debates and discussions.