Green equilibrium: the vital balance of humans & nature

How ecosystems work

Maintaining a green equilibrium

Stewardship and its perils

The challenge of restoration ecology

Catastrophes of the past

A blending of genetic equilibria

Ex-Africa semper aliquid novi

Blending and balance in our gene pool

The intertwined histories of humans and their ecosystems

Learning from our history

Green equilibria and the origin of our pretty good brains

Green equilibrium is more than a metaphor

L'Envoi.