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

Our CO2 mixes with everyone else's within a year, then hangs around for centuries like a shroud.

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.

Anyone who would tackle our current addiction to fossil fuels is going to have to maneuver around denial.

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.

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.

You can always spot the pioneers by the arrows in their backs.