Jon Margolis

Jon Margolis is a contributor to Writers on the Range, a service of High Country News. He keeps a jaundiced eye on the lovefest in Washington, D.C., from Barton, Vt.

Chicago Climate Exchange paves the way for U.S. emissions trading

Forget the feds — we’ll make our own deals. The Oakland airport seems perfectly situated. Unlike many urban airports, which require an expensive taxi trip …