It’s more about the zero than the net.
I like the part about making a definitive plan, and acting upon it.
This isn’t only for companies. It’s for people and families, churches and schools and towns. Y’can’t really help the climate problem by just doing a couple of easy things. Everything needs to change. It’s going there anyway. If you do it yourself, you’ll be ready for the time you’ll economically have to do it.