Daffodil extract fed to cows could be ‘game changer’ in reducing methane production
Daffodils could provide the key to more sustainable livestock farming, according to scientists who say lab tests have proven promising.
Adding an extract from the flowers to livestock feed reduced methane in artificial cow stomachs by 96%.
A team of researchers at Scotland’s Rural College hope that when trialled in real cows, it could reduce methane emissions by at least 30%.
A four-year programme of trials is now beginning at farms around the UK.
On his farm in Powys, Kevin Stephens breeds cattle and grows daffodils.
Farmer Kevin Stephens said it could make a ‘huge difference’ to the livestock industry
He has been part of the team developing the science behind the new animal feed.
“We started growing daffodils originally to produce an Alzheimer’s drug, but we discovered that the daffodils also produce a compound that prevents ruminants from producing methane,” he said.
“So the chance to combine the two things was too good an opportunity to miss.”
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For farmers like him, finding a way to farm more sustainably could be a game changer.
“This could make a huge difference to the livestock industry,” he said.
Extracts from daffodils reduced methane in artificial cow stomachs by 96%
“There are governments across the world currently trying to meet net-zero by either taxing livestock farmers or putting quotas on the number of livestock you can have because of this methane by product.
“This gives us a very real opportunity to change that story.”
It is estimated that half of the country’s methane emissions come from cows.
And globally, livestock produce around 14% of the world’s greenhouse gasses.
Professor Jamie Newbold hopes the project will be part of a solution to methane emissions
Professor Jamie Newbold, professor of animal science at Scotland’s Rural College, said: “Our new project has three main stages.
“First developing a supply chain of daffodils and extracting the chemicals from daffodils. Secondly, testing that the additive is safe to both animals and humans, and finally, working with our farmer partners across England and Wales to prove the additive is effective in reducing methane production and feed costs for dairy cattle.
“This is vital because greenhouse gases and global warming is a major global challenge, and we hope our project will be part of the solution of reducing the role of ruminants in methane production.”
A woman who was stabbed to death in north London has been named by police – as a man was arrested on suspicion of murder.
Pamela Munro, 45, was found with a stab wound and died at the scene in Ayley Croft, Enfield, on Saturday evening, the Metropolitan Police said.
A 29-year-old man was arrested on suspicion of murder on Monday and is in custody, the force added.
Detective Chief Inspector Neil John said: “Investigating officers have worked relentlessly across the weekend to investigate the circumstances around Pamela’s death.
“We continue to support her family who are understandably devastated.”
Police at the scene at Ayley Croft in Enfield
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The Met Police has asked anyone with information or who was driving through Ayley Court between 6.30pm and 7.30pm on Saturday and may have dashcam footage to contact the force.
A “British man” has died after being beaten and set on fire by a mob in Ecuador, according to reports by media in the South American country.
According to reports, the man – who has not been officially identified – had been detained by police after being accused of being involved in a fatal shooting.
Ecuadorian news outlet Ecuavisa reported that the man had been taken to a police station Playas del Cuyabeno, a remote village in the Amazon rainforest.
While there, a group broke into the station and took the man away. He was then set on fire in the street, it is reported, and died from his burns.
The incident reportedly happened in the Playas del Cuyabeno area of Sucumbios province
Another local report, from EXTRA.ec, said that specialist police units had been slow to arrive due to the geographical conditions of the area – which is accessible by river.
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According to reports, police officers at the station apparently decided they could not intervene when the mob arrived out of concerns for their own safety.
It is understood the UK Foreign Office is following up reports about the incident and working with local authorities to confirm the details.
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