Societal Changes in Your New Worlds

[kalos72]

So my group has been putting down some good material on the history in my campaign but now they have a questions about the next steps...

Our group sees our current food production and distribution system as unsustainable and wants to move the "new world" to something more self sufficient.

They were thinking each county MUST be able to support its own population food wise. Each residence must have its own well, own gardens, own power source; no grid, its own rain catchment systems and grey water and blackwater systems: composting toilets.

Population control in county seats, something like 25k. Forcing people to get their own land and become self sufficient.

Those were some ideas thrown out there...nothing worked out yet.

Have any of you given that thought in your own "new worlds"