"A couple hours on a plane can match a few months of meat-free lunches." I think you are mistaken there. Maybe if you only care about CO2 emissions, but meat p

"A couple hours on a plane can match a few months of meat-free lunches." I think you are mistaken there. Maybe if you only care about CO2 emissions, but meat production is also incredibly wasteful on resources like water, and is at least objectionable from an animal welfare standpoint.