When we talk about climate, we need to do everything we can to set the stage before the actors come on. And they may only have one chance at success. We should keep thinking: How do we maximize that chance of success?

Climate change isn't just an environmental issue; it's a technology, water, food, energy, population issue. None of this happens in a vacuum.

When we talk about climate, we need to do everything we can to set the stage before the actors come on. And they may only have one chance at success. We should keep thinking: How do we maximize that chance of success?

We need to start prioritizing people, not polar bears.

Politicians have responsibility to act if the public opinion changes.

If you start getting instability in large powers with nuclear weapons, that's not a good day.

I like to think of climate action as a three-legged stool.