Sandeep Roy Choudhury

He's an ex-poacher in Madagascar, now plants mangroves with us.

Social change.

A football team in Kegoma, Tanzania.

Let me take you there.

These are women who plant agroforestry systems with us in Kegoma, but play football.

We have village-level football competitions now.

Community building cannot be

decoupled from nature restoration.

This is a very important point.

And this is a scale-up.

This is a Bangladesh program on clean cooking, concrete kitchens in rural Bangladesh.

It was languishing at about 500,000 households in 2012.

We took it up to 6.5 million households in the next few years.

Scale is of essence on climate action, and that's where markets can help.

This is all possible because when climate action is rooted in people and possibilities, possibilities, markets allow us to explore those possibilities.

Sometimes I hear about the accounting.

Ah, but the accounting is not solid.

I get it, but which part of climate science is solid accounting?

The science improves, so does the accounting.

We also worry about things like indigenous rights, consent on local populations, benefit-sharing mechanisms.