Even if we stop the growth, we'd still be adding a constant amount of fossil carbon to the atmosphere each year.

Unless we redesign our civilization in numerous ways, all of the science in the world won't save us.

Countries that innovate first get the new jobs, developing an economic edge over the C-free laggards that end up having to later import the technology.

Even if we stop the growth, we'd still be adding a constant amount of fossil carbon to the atmosphere each year.

Carrying on as usual carries enormous risks, condemning today's students to a world of constant insecurity and frequent catastrophes.

Since Serengeti-scale savanna scenes are only one or two million years old, our earliest after-the-apes ancestors didn't move into this scene so much as they evolved with it, as the slower climate changes and uplift produced more grass and less forest.

Perhaps we should put up posters in such places reminding people that where they stand was underwater the last time that the Earth ran a 3°F fever.