Because nature within us is part of the same great pattern as nature without, to begin the turn-around from "ravaged" land to "reverenced" land, the first step is to take time out to permit our inner patterns to re-align with the greater beings -- the sun and the atmosphere -- which give us our life here on Earth.
It really boils down to this: that all life is interrelated. We are all caught in an inescapable network of mutuality, tied to a single garment of destiny. Whatever affects one directly, affects all indirectly.