I mean the government could open up facilities for cooking meals or processing food for cold storage that would otherwise be thrown out, and regulate both farming and grocery stores so that anything that would get wasted instead goes to feed homeless people or something. Its a massive yeah right though. All industrial farming has done on this side of this rock is pump us full of ready roundup and microplastics, crush small independent grocers, drive up water and other resource consumption, and people are still going hungry regularly. Corporate america will never let people be happy and healthy without wealth divisions on this continent, and likely as much of the others as can be influenced.