Beef And Dairy Cattle Cause What Percent Of Greenhouse Gas Emissions?

The UN says 20% of greenhouse gas emissions are caused by beef and dairy cattle. Bill Gates says 6%. That is a huge 333% difference. You call this”science”? Those who disagree are called “science deniers”? I call it baloney. I call those who disagree logical skeptics. Such an enormous variation in results calls the whole thing into serious question.