Wednesday, 19 April 2023 10:30

Low-emission latte

Written by  Milking It

OPINION: Staying on climate change, forget fair-trade coffee beans and cows' milk substitutes, low-emission lattes could be the next big thing to land at your local cafe.

A new study in Australia has paved the way for the dairy industry to dramatically slash its methane emissions by feeding cattle with an unlikely additive - a native red seaweed called asparagopsis armata. While the study provides a possible opportunity for dairy farmers to reduce their carbon footprints, it may also kick-start a profitable new "low emissions" marketing avenue for the industry. Published in the March edition of the international journal Animal Feed Science and Technology, the study found that pouring seaweed-infused canola oil over feedlots slashed their methane emissions without impacting the quality or quantity of milk produced.

The species of seaweed added to cattle feed can drastically reduce cows' burping. Cows consume the seaweed in dried pieces sprinkled on their food or as an oil.

More like this

It's all about economics

OPINION: According to media reports, the eye-watering price of butter has prompted Finance Minister Nicola Willis to ask for a 'please explain' from her former employer Fonterra.

Red line on dairy

OPINION: As India negotiates to open its borders to more global products, dairy is proving a sticky issue.

Farmland security

OPINION: Paranoia about foreigners is at an all-time high in the US and attention is now turning to foreign-owned farmland.

Cuddling cows

OPINION: Years of floods and low food prices have driven a dairy farm in England's northeast to stop milking its cows and instead charge visitors to cuddle them.

Featured

Fencing excellence celebrated

The Fencing Contractors Association of New Zealand (FCANZ) celebrated the best of the best at the 2025 Fencing Industry Awards, providing the opportunity to honour both rising talent and industry stalwarts.

B+LNZ launches AI assistant for farmers

Beef + Lamb New Zealand has launched an AI-powered digital assistant to help farmers using the B+LNZ Knowledge Hub to create tailored answers and resources for their farming businesses.

National

Machinery & Products

JDLink Boost for NZ farms

Connectivity is widely recognised as one of the biggest challenges facing farmers, but it is now being overcome through the…

New generation Defender HD11

The all-new 2026 Can-Am Defender HD11 looks likely to raise the bar in the highly competitive side-by-side category.

» Latest Print Issues Online

Milking It

Buttery prize

OPINION: Westland Milk may have won the contract to supply butter to Costco NZ but Open Country Dairy is having…

Gene Bill rumours

OPINION: The Gene Technology Bill has divided the farming community with strong arguments on both the pros and cons of…

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter