The Global Warming Potential (GWP100) stated that methane was a strong absorber of heat, making farmers’ ruminants responsible for nearly half of New Zealand’s emissions.
However, research findings from Oxford University found that the GWP100 overstated methane’s ruminant warming ability by 300-400 per cent.
The group is questioning why the new findings into methane are in its view being ignored and that farmers have been left feeling “angry and bewildered.”
Smith said the Methane Science Accord was science-focused and the sector and Government needed to address why when looking at methane policy rather than the “how, what, when and who”.
“We want to help politicians, urban people and our own sector understand the science, and try and educate the wider public and keep politicians on track.”
The group said the proposed methane tax policy could see one in five farmers gone, which it described as “economic suicide for provincial New Zealand”, and with New Zealand’s trading partners not adopting a similar policy, we would become uncompetitive.
Smith said New Zealand farmers were some of the most efficient in the world because the sector had chased efficiency, not targets.
“Let’s carry on down the track of efficiency; let’s get the carbon down even further, but let’s do it on exactly the same trajectory we have been using, which is breeding more efficient stock.”
Smith said the rest of the world was envious of New Zealand’s position, and to make a difference in climate change globally, we needed to share our knowledge.
“If we want to do something really heroic, why don’t we help the rest of the world become as efficient in a pasture-raised system as we are?”
So far, support for the Methane Science Accord has come not just from the agriculture sector but also from the urban dwellers and business people, Smith said.
“They know that this will affect them, and it’s been really heartening to see they understand the consequences as well.”
Feedback from levy groups showed they were pleased the Methane Science Accord was sticking to the science and staying out of politics.
“We are not getting involved in politics; we are very clear on that.
“Politics is what got us into this mess in the first place.”
The Methane Science Accord is independent of but fully supported by Groundswell N.Z., 50 Shades of Green, Facts About Ruminant Methane (F.A.R.M.), Rural Advocacy Network and over 100 farming leaders.
Those wishing to learn more can go to www.methane-accord.co.nz.
This article was originally published in Rural Guardian.