All 10 of the largest U.S. meat and dairy companies have lobbied against environmental and climate policies, resisting climate regulations, including rules on greenhouse gases and emissions reporting. This is according to a study by New York University, which examined the political influence of the 10 largest meat and dairy companies in the United States.
I’m not sure it falls on the vegans to do any of this. What should really happen is that true costs are passed along for harmful diets and instead we subsidize foods that are good for you.