The bottom line is down where it belongs – at the bottom. Far above it in importance are the infinite number of events that produce the profit or loss.

his planet came with a set of instructions, but we seem to have misplaced them. Important rules like don’t poison the water, soil, or air, don’t let the earth get overcrowded, and don’t touch the thermostat have been broken.

Sustainability is an economic state where the demands placed upon the environment by people and commerce can be met without reducing the capacity of the environment to provide for future generations. It can also be expressed in the simple terms of an economic golden rule for the restorative economy: Leave the world better than you found it, take no more than you need, try not to harm life or the environment, make amends if you do.

How is it that we have created an economic system that tells us it is cheaper to destroy the earth and exhaust its people than to nurture them both? Is it rational to have an pricing system which discounts the future and sells off the past? How did we create an economic system that confused capital liquidation with income?

Local companies don't have to internalize their costs, and few actually do, but they tend to more often because the owners live there and they have to show their face in town, and their kids play with other kids.

Green business is not about tie-dyed T-shirts. It's about transforming the industrial system itself into one that looks at all the connections.

We need to revise our economic thinking to give full value to our natural resources. This revised economics will stabilize both the theory and the practice of free-market capitalism. It will provide business and public policy with a powerful new tool for economic development, profitability, and the promotion of the public good.