What to do with the current population? Mainly, stop breeding them.
What do you replace it with? Not actually a problem.
What do do with communities? Without a socialism, they are fucked. This applies to so many industries that need to be abandoned, and the communities built around them.
How do you convince people? Some people, you can't. Others, through education. Vegan numbers are rising, but I'm sure there's a very low ceiling.
I heard Germany is planning some form of meat rationing.
I heard Germany is planning some form of meat rationing.