> eat less meat

Eat less and different meat with a smaller footprint. Mostly poultry, eggs, also more organ meats, etc. Also combat fertiliser runoff, etc.

The methane output of a field of cattle isn't that dramatically different from a forest with deer, decomposing wood, etc. Methane is also a potent but temporary actor and tackling it primarily just buys us very little time which will be used as an excuse to keep pumping co2.

However we grow a good bhunch of the feed for that cattle and for ourselves with fossil fuel based fertilisers. We need to quit that. If we get rid of both that 8% co2 output for fertilisers and get rid of the manure as well because we ditch meat too much...

Well we'll solve a lot of related problems by drastically reducing the world's population with a gigantic famine.