Category Archives: Dairy

Dairy industry needs strategic A2 policy

in recent years, the level of A2 beta-casein in New Zealand milk has been increasing rapidly and the level of A1 beta-casein has been correspondingly decreasing. Unpublished data from New Zealand’s leading herd-improvement cooperative, LIC, which was supplied to me … Continue reading

Posted in A1 and A2 milk, Dairy, Uncategorized | Leave a comment

Bird flu presents lots of uncertainty for both animals and humans

My knowledge about bird flu was very little until I received a request to find someone who could assess the risks within a New Zealand context, including a suggestion that I might, if necessary, self-nominate.  I could not identify anyone … Continue reading

Posted in Bird flu, Dairy, Uncategorized | Tagged | 6 Comments

Synlait cannot survive without major asset sales plus major new equity

Synlait’s announcements to the NZX on 2 April 2024 make it clear that it is battling for survival. Notes to the half-yearly accounts confirm that there are big doubts as to whether it will be able to continue as a … Continue reading

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Where does Synlait’s future lie?

For much of the last 20 years, Synlait was an entrepreneurial player in the New Zealand dairy industry, with a strong focus on growth. For a long time, Synlait seemed to be doing everything right. Alas, after remarkable growth through … Continue reading

Posted in A1 and A2 milk, Dairy, Synlait, Uncategorized | 16 Comments

Methane’s path to the future

Taxing methane is not the answer. But we cannot walk away from the need to reduce methane-intensity in pastoral products. —– In recent articles,  I have attempted to explain some of the global warming complexities of methane. I did that … Continue reading

Posted in Dairy, Greenhouse Gases, Methane, sheep and beef farms, Uncategorized | Tagged , , , , , | 11 Comments

Moving forward with methane levies

Split-gas breaks the link to charging methane emissions based on contentious carbon dioxide equivalence. It opens the door to a levy based on research, development, extension and education (RDE&E) needs rather than simply a tax In my last article I … Continue reading

Posted in Dairy, Greenhouse Gases, Meat Industry, Methane, Uncategorized | 12 Comments

Key methane technologies misfire

  Methane technology breakthroughs cannot stop cannot ruminants from doing what comes naturally Reducing methane production from pastoral agriculture lies at the heart of efforts to make pastoral agriculture more climate friendly. If only sheep and cattle could be made … Continue reading

Posted in Carbon Farming, Dairy, forestry, Greenhouse Gases, sheep and beef farms, Uncategorized | 15 Comments

Dairy is fundamental to New Zealand’s future but it needs an informed debate

The key message of this article is that dairy is of fundamental importance to the future of Aotearoa New Zealand.  However, the journey to get there is not straight forward and it will be controversial. First, I set out the … Continue reading

Posted in Dairy, Greenhouse Gases, Uncategorized | 6 Comments

Climate Change Commission pours reality on HWEN proposals

Industry groups now need to decide how to manage the HWEN stand-off with the risk of being left outside the tent Big decisions are now required, both by rural industry groups and Government, following the Climate Change Commission advice on … Continue reading

Posted in Carbon Farming, Dairy, forestry, Greenhouse Gases, Uncategorized | 15 Comments

Wrestling with methane metrics

The methane debate is more about politics, policy and value judgements than it is about science In my previous article, I explained how there is much controversy about how methane should be compared to carbon dioxide in terms of global … Continue reading

Posted in Dairy, Greenhouse Gases, sheep and beef farms, Uncategorized | 7 Comments