Why COP27 Should Have Looked at Bethel, Alaska

Whether looking at Bethel’s junk or the earth, we see a finite area from which it is tough to haul away all of the garbage.

Why a Carbon Tax Proposal is Like Goldilocks

When we look at the world’s carbon taxes, as economists we can think of Arthur Pigou and correcting market failure.

Six Facts: Everything We (Might) Need To Know About Clean Air

With COP27 having begun in Egypt, it could be helpful to be aware of these six facts about global air quality.