Current:Home > MyNew process turns cow waste into usable gas: "A form of liquid gold" -Mastery Money Tools
New process turns cow waste into usable gas: "A form of liquid gold"
Benjamin Ashford View
Date:2025-04-11 05:20:24
Seven-year-old James Hoare is the future of his family farm in England, and one of his jobs is shoveling the farm's future... in the form of cow poo in the barn.
"It's a form of liquid gold, isn't it?" said his mother Katie Hoare, who helps run the rented operation. "Because you can't do much without the slurry, it's an incredible form of fertilizer."
The "slurry," better known as liquid cow patties, is powering the farm. Once collected, the cow waste is pumped into a lagoon where the harmful methane is captured, instead of leaking into the atmosphere. Two tarps cover the lagoon, first collecting the raw methane released from the cow waste. It's then processed and pumped under a second tarp for storage to produce gas.
Bennamann CEO Chris Mann said that the longer the waste sits in the collection well, the more methane it loses. "So, the sooner we get it pumped in, the better," he said.
Scientists estimate livestock are responsible for 14 percent of global greenhouse gas emissions. According to the United States Department of Agriculture, there are around two million livestock farms in the United States. Bennamann said their process could work with any farm that has animal waste.
"In a day, we can produce half a ton (of gas)," said Mann. That's enough to run a special New Holland tractor for about a week.
"We call it the T6180 methane power, but my children call it the cow fart tractor," said Mark Howell, New Holland Global Product Manager for Alternative Fuel.
Howell said livestock could be a solution to global warming and cutting greenhouse gas emissions.
"Dairy and cows have sort of been demonized for destroying the ozone layer, and that's absolutely wrong, because in fact what we're doing here is we're promoting dairy as a way of reducing fossil fuel usage," he said, adding that the farm no longer needs to buy fuel to run their machinery.
Mann said his company's process reduces the carbon footprint of Hoare's farm by around 75 percent.
Currently, the farm is producing more gas than it needs, so the local county is buying some of the carbon-friendly fuel to help the community. "The biomethane can actually then power the vehicles that repair our roads," said Cornwall Councilor Martyn Alvey.
The next step is developing a generator to take the farm completely off the grid.
"Milking, lights, the whole kabang, it will all be run off poo," said Katie Hoare.
It's safe to say that she and her family have a whole new appreciation for the cow waste.
"Before when you're in (the barn) cursing (the poo) and moving it around, now you still curse a little bit, but you just think of the greater good, don't you, because it's doing amazing things," she said.
If all the waste in the United Kingdom was utilized, New Holland and Bennaman predict they could provide about 10 percent of the nation's energy needs.
- In:
- Environment
- United Kingdom
Ian Lee is a CBS News correspondent based in London, where he reports for CBS News, CBS Newspath and CBS News Streaming Network. Lee, who joined CBS News in March 2019, is a multi-award-winning journalist, whose work covering major international stories has earned him some of journalism's top honors, including an Emmy, Peabody and the Investigative Reporters and Editors' Tom Renner award.
Twitter InstagramveryGood! (55469)
Related
- Spooky or not? Some Choa Chu Kang residents say community garden resembles cemetery
- From 'The Fall Guy' to Kevin Costner's 'Horizon,' 10 movies you need to stream right now
- US Open highlights: Frances Tiafoe outlasts Ben Shelton in all-American epic
- Michigan Supreme Court rules out refunds for college students upended by COVID-19 rules
- Megan Fox's ex Brian Austin Green tells Machine Gun Kelly to 'grow up'
- Dwyane Wade Admits He and Gabrielle Union Had “Hard” Year in Tenth Anniversary Message
- Winners and losers of the Brandon Aiyuk contract extension
- J.Crew's Labor Day Sale Is Too Good To Be True: 85% Off With $8 Tank Tops, $28 Dresses & More
- Paula Abdul settles lawsuit with former 'So You Think You Can Dance' co
- One Tree Hill Sequel Series in the Works 12 Years After Finale
Ranking
- Louvre will undergo expansion and restoration project, Macron says
- Former California employee to get $350K to settle sexual harassment claims against state treasurer
- 2 women charged in Lululemon shoplifting scheme in Minneapolis
- Mike Lynch sunken superyacht could cost insurers massively, experts say
- Nearly half of US teens are online ‘constantly,’ Pew report finds
- Emma Roberts Weighs in on Britney Spears Biopic Casting Rumors
- Jaw-Dropping Old Navy Labor Day Sale: Tanks for $4, Jumpsuits for $12, and More Deals Up to 70% Off
- Top Deals from Coach Outlet Labor Day Sale 2024: $24 Wallets, $78 Bags & Up to 76% Off Bestselling Styles
Recommendation
B.A. Parker is learning the banjo
Are 'provider women' the opposite of 'trad wives'? They're getting attention on TikTok.
Dancing With the Stars Alum Cheryl Burke Addresses Artem Chigvintsev’s Arrest
Illinois man convicted in fatal stabbing of child welfare worker attacked during home visit
The company planning a successor to Concorde makes its first supersonic test
The Ultimate Labor Day 2024 Sales Guide: 60% Off J.Crew, 70% Off Michael Kors, 70% Off Kate Spade & More
7 US troops hurt in raid with Iraqi forces targeting Islamic State group militants that killed 15
Artem Chigvintsev Previously Accused of Kicking Strictly Come Dancing Partner