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OPINION: Global warming could be more bad news for cows and humans, according to some research.
If the climate heats up, humans will increasingly suffer from rising temperatures. But how will climate change affect cows?
Turns out more heat can be harmful to dairy cows.
In recent year, US scientists have found links between human-caused climate change and heat stress, which can lower milk production and lead to diseases and other issues in dairy cows.
Cows eat less when they're hot - a factor researchers believe leads to a 50% drop in milk production. But those drops in production can reach up to 70% in hot weather.
In a search to account for the other 20%, researchers conducted a trial with 48 Holstein cows housed in temperature-controlled stalls. The research was published in the Journal of Dairy Science.
OPINION: Among the many satisfying jobs on the farm is shifting our Angus heifers onto fresh pasture. They love it. Tails up, they gallop around for a minute, then it’s heads down — those long, raspy tongues pulling in mouthfuls of lush green feed.
OPINION: A press release from the oxygen thieves running the hot air symposium on climate change, known as COP30, grabbed your old mate’s attention.
OPINION: In a memo, rich guy Bill Gates didn't become a climate change denier, but he did give the world a dose of common sense, saying we should redirect efforts away from the campaign to reduce greenhouse gas emissions and instead focus on other ways to improve human lives and reduce suffering.
New research could help farmers prepare for a future where summer rainfall is increasingly unpredictable and where drought risk is rising, no matter what.
A new nationwide survey shows New Zealanders expect farmers and food producers to play a leading role in cutting greenhouse gas emissions, but also gave them higher marks than most industries for their current efforts.
Third-generation Ashburton dairy farmers TJ and Mark Stewart are no strangers to adapting and evolving.
When American retail giant Cosco came to audit Open Country Dairy’s new butter plant at the Waharoa site and give the green light to supply their American stores, they allowed themselves a week for the exercise.
Fonterra chair Peter McBride says the divestment of Mainland Group is their last significant asset sale and signals the end of structural changes.
Thirty years ago, as a young sharemilker, former Waikato farmer Snow Chubb realised he was bucking a trend when he started planting trees to provide shade for his cows, but he knew the animals would appreciate what he was doing.
Virtual fencing and herding systems supplier, Halter is welcoming a decision by the Victorian Government to allow farmers in the state to use the technology.
DairyNZ’s latest Econ Tracker update shows most farms will still finish the season in a positive position, although the gap has narrowed compared with early season expectations.
President Donald Trump’s decision to impose tariffs on imports into the US is doing good things for global trade, according…
Seen a giant cheese roll rolling along Southland’s roads?
