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
Falling livestock prices, combined with higher input costs, continue to squeeze farm profitability heading into 2026.
Smaller cow numbers and a declining calf crop point to prolonged tight cattle supplies, limiting near-term herd rebuilding potential.
Quinn Rutt of Upstream Ranch previews the Nebraska cattle operation’s 49th Annual Production Sale where buyers can expect standout sire groups and a blend of long-standing ranch practices with modern genetic selection.
CattleCon 2026 officially kicks off Tuesday and continues through Thursday, bringing producers together to shape the future of the U.S. cattle industry.
The federal government’s status is far from the only factor moving the markets on Friday. Two critical reports released today on producer inflation and the status of the U.S. cattle herd are also top of mind.
Record milk output looks strong today, but shrinking replacement numbers mean future supply adjustments could be faster and more volatile.

LATEST STORIES BY THIS AUTHOR:

SharkFarmer host Rob Sharkey takes us on a tour of the John Deere showcase on the trade show floor of CattleCon 2026 in Nashville.
Twisted Skillet’s Cantina Peanuts are a crispy bar snack made with raw Spanish peanuts, fried up with garlic, chile de árbol, and crunchy tortilla bits, creating a classic, savory Mexican “botana” or appetizer.
Ranchbot Monitoring Solutions provides remote water-monitoring technology to help ranchers manage livestock water more efficiently.
Jones Hamilton Company shares insights on herd health, efficiency, and innovation for cattle producers this year at NCBA CattleCon in Nashville.
Lewis Williamson with HTS Commodities discusses current farmer sentiment, trade considerations, and the market factors shaping the outlook for the upcoming planting season.
University of Nebraska-Lincoln President Dr. Jeffrey Gold talks about heart health and preventive care for viewers in rural communities.
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.