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
Record Australian exports and rising U.S. imports reflect continued tight domestic cattle supplies — a reminder that herd recovery remains key to balancing future beef prices.
U.S. Senator Deb Fischer (R-NE) discusses the USDA’s new cattle plan, ethanol policy, and the broader challenges ahead for rural America.
“President Trump Undercuts America’s Cattle Producers,” says NCBA
NCBA CEO Colin Woodall says more conversations need to occur with stakeholders present surrounding President Trump’s proposal to lower consumer beef prices with Argentinian imports.
Beef industry groups seem to agree — market-based pricing, not federal intervention, best supports rancher livelihoods and long-term beef supply stability.
Cattle groups say additional imports would offer little relief for consumers but could erode rancher confidence as the industry begins to rebuild herds.

LATEST STORIES BY THIS AUTHOR:

Julie Callahan was nominated earlier this summer by President Donald Trump, and U.S. Trade Representative Jamieson Greer told lawmakers she is ready to hit the ground running.
Ag Secretary Brooke Rollins signed six MAHA waivers for SNAP in Hawaii, Missouri, North Dakota, South Carolina, Virginia and Tennessee.
Dr. Jeffrey Gold, President of the University of Nebraska, joined Rural Health Matters to outline a few key reminders for parents about keeping kids healthy during the holiday season.
Farm Journal Foundation Senior Policy Adviser Dr. Stephanie Mercier outlines new research on the top sixteen biosecurity threats in agriculture/
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.