Forget the need for a U.S. carbon tax – the economy has put a big dent in gasoline use and driving
UPDATED: see below A few days ago I did a report on the U.S. Energy Information Administration (EIA) numbers for carbon dioxide emissions, showing that it was clearly down, and back to levels not seen since 1994, and noting that since Kyoto in 1997, U.S. emissions have dropped even though Kyoto was never ratified in…