One of the Sine-qua-non Axes of the World's Trans-Crisis Solution.
The world is our village*. We are now locally-globally endlessly interdependent.
Understanding and harmoniously managing society's complexity, within that of the biosphere, is the 21st century's top challenge.
"North" = Developed, industrialised countries. "South" = Emerging and developing countries. See also:North-South Warehouses - Rural Life Training - City > Countryside Re-Migration