It's funny how much denial there is around the emissions figures from agriculture being wrong - which they are. This is just a fact and here are the ways in which they are wrong:
1) Overestimated - in Ireland, the volume of actual methane that comes from cows is overestimated by around 20%.
2) Over-multiplied - across the globe the volume of methane is multiplied to give a CO2 equivalent figure which the IPCC say overstates the warming by methane from cattle by 300 - 400%.
3) The CO2 that produces the methane is counted as being returned to the atmosphere as both CO2 and methane which is incorrect.
But that's just the methane. We also have:
4) Emissions from non-agricultural activities is included in 'agriculture' - such as commercial use of fertilisers by forestry, sporting facilities (like golf courses), amenity facilities, County Councils etc.
5) Every farm creates both removals and emissions. Only emissions from livestock, fertiliser and agricultural transport are counted in 'agriculture'. All the removals are counted in LULUCF (Land Use, Land Use Change & Forestry). So as an example, grass growing in a field is in LULUCF. But the second a cow eats it, it moves into 'agriculture'.
6) The 'decarbonisation' exception in reporting guidelines means that farmers who provide fuels to other sectors (such as cattle carcasses being used for biofuels in transport) are not recognised for the contributions they make already in 'decarbonising' other sectors because they are 'invisible'.
Try for a second to imagine how you would feel if you were treated this way by your government. All the good you do is either invisible or in another sector where it doesn't count. All the bad you do is over-estimated, over-multiplied and double-counted.
Farmers have every right to be angry. And every right to seek to have it corrected. And every right not to be taxed, denied essential services or otherwise penalised on the basis of figures that we know are wrong.
And yes, I do know what I'm talking about. I spent 18 months researching and writing a book about it. For those in Ireland who would like to order the paperback and can't get it on the UK Amazon store, you can get it here:
amazon.de/dp/B0CQDH5JRW