in food, what it means is local communities will start to grow their own food. So all the food you eat will be grown completely in say a 50 kilometer radius radius or 100 kilometer radius.
!- Futures Thinking : Maslow's Hierarchy framing for Food - food production will be relocaized - most food produced within 50 km radius, 100 km maximum - as per commons cosmolocal production, knowledge can be shared between production centers for greater efficacy (Gien)