How does our future rest on the soil beneath our feet?

Our Good Earth: The future rests on the soil beneath our feet.

Explanation:

Sombroek had wondered if modern farmers might create their own terra preta—terra preta nova, as he dubbed it. Much as the green revolution dramatically improved the developing world’s crops, terra preta could unleash what the scientific journal Nature has called a ‘black revolution’ across the broad arc of impoverished soil from Southeast Asia to Africa.

100 dollars because yeah