I'm not contesting that plant based diets are very healthy, it's what I mostly eat now. This is something I'm discussing with a doctor because we are out of other options, think an extreme elimination diet. I am mostly interested in how I can offset the climate impact with less unethical meat sources, carbon capture, other lifestyle changes etc.

FWIW most people don't agree with you on the ethics of killing animals for food. I prefer to minimize suffering where necessary but do not see a problem if that is what a sentient being needs to live. As I said in my post though I hope lab grown meat soon makes killing any animals for food unnecessary.