Two research papers find methane has a very limited ability to absorb radiant energy. Methane has such a low atmospheric concentration around 0.00018% and combined with it having such a narrow waveband in which it can absorb radiant energy, it is so irrelevant to global temperatures that calls for reductions in methane emissions are laughable.
To see The Contribution of Greenhouse Gases from Agricultural Origins by Professor Emeritus G Duffy click link below
THE CONTRIBUTION OF GREENHOUSE GASES FROM AGRICULTURAL ORIGINS.
To see Greenhouse Gases -A More Realistic View by Dr Tom Sheahen and Jock Allison click link below
Allison-Sheahen FINAL The Journal SEPT 2018 V6
Professor Emeritus Slams Parliamentary Commissioner’s report. G Duffy outlines significant flaws in Simon Upton’s report stating it should be withdrawn. For details click link below.
https://farmcarbon.co.nz/scientist-slams-parliamentary-commissioners-report/