But those relatively low gas taxes make it hard now for Americans to deal with gas prices that have risen from around $1 to over $3 a gallon in the last seven years.
"Everybody pays more, but the U.S. pays more in absolute terms," said Lee Shipper, a visiting scholar at the University of California Berkeley's Transportation Center. If you're already paying $4 in taxes, said Schipper, then an extra $2 a gallon isn't that big of a deal.
We'd just increase our demand without looking at alternatives as other countries have had to do.