Ideas
A strategy that never leaves the room is just an opinion. This is where the thinking goes down on paper, where it can be argued with.
The Other Half of the Ledger
Why footprint math will never get you to zero, and what to build instead. Most people running the measure-shrink-report-offset sequence know the last step is largely paper. Here is the half nobody sells you.
Pangaea Strategies: Reconnecting the World 