Not SO hard to do. Learning to care for plants is a step closer to being able to keep a few chickens around for local humane meat.
American's ideas of meat portions are f**ked up. A deck of cards size peice of meat is all we need. It is our insane thirst for meat that is making this industry have to churn out so much product it is impossible to do it humanely. Not that I think Americans (in general) will ever allow themselvs to be told to slow down. But realizing that stripmining animal flesh is just as bad as stripmining ore is a good place to start.
The one good thing that will come out of the possible collapse of our economy and peak oil's bombshell is that it will be impossible to continue mass consumption thay way it is now. Just like supernovas and extinctions, in Natures beauty, destruction opens the door for amazing creation and innovation.