For the 500th episode, I share the outcome I expect to make happen from all this podcast experience as part of my mission to change culture to embrace, not refrain from or fear, sustainability and stewardship.

I describe how I will lead people at leverage points of systems to share their intrinsic motivation, act on it, and lead their organizations to huge changes for their intrinsic motivations.

When our culture changes, we will act because we want to, not because we have to. Then we will be off to the races to change.

• ← 499: What sets limits on pollution, part 2: some answers
• 501: Big City Andrew, part 2: Cleaning small towns and big cities →