I’d be very interested in the source for this…
America’s richest 10% are responsible for 40% of its planet-heating pollution
https://edition.cnn.com/2023/08/17/business/rich-americans-climate-footprint-emissions/index.html
The emissions of the middle class are also a huge problem and will have to drop to 0 as well.
And when the milk production drops, the vast majority of dairy cows get their throat slit and their bodies sold for profit. I surely wouldn’t treat those that I love that way, but I guess animal farmers just have a very different concept of “loving animals” compared to people who have pets, for example.