Category Archives: Methane

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

Finding firm ground for the methane debate

In my recent article on methane, criticisms that I made of the proposed GWP*metric, pronounced ‘GWP-star’, stirred up responses from some of my agricultural friends and colleagues. Many farmers and also important farmer organisations would like to see GWP*used as … Continue reading

Posted in Greenhouse Gases, Methane, The economy, Uncategorized | Tagged , , | 14 Comments

How should methane emissions be calculated?

In 2006, I wrote a paper that was published in the journal ‘Primary Industry Management’ titled “Agriculture’s Greenhouse Gases: how should they be calculated”. Eighteen years later I am returning to that topic. In the intervening years both I and … Continue reading

Posted in Greenhouse Gases, Methane, Uncategorized | Tagged , , , , | 25 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

The methane issue is far from settled

Big methane decisions lie ahead that will affect all New Zealanders In late May, the eleven rural-industry partners in He Waka Eke Noa (HWEN) reached internal compromises that were sufficient for all to sign-up to a joint greenhouse gas (GHG) … Continue reading

Posted in Dairy, Greenhouse Gases, Meat Industry, Methane, sheep and beef farms, Uncategorized | 12 Comments