Hypercar Concept
   Details low mass, high economy, low pollution cars, from design principles to industrial and environmental implications. From the Rocky Mountain Institute.
   http://www.rmi.org/sitepages/pid386.php

Reclaim the Streets - Away With All Cars
   An open letter to all motorists, from Mr. Social Control.
   http://www.eco-action.org/dt/awaycars.html

Tax SUVs
   Advocates an SUV tax of $1000 a year per vehicle in the U.S. to make SUV owners pay for the added pollution, overconsumption, and road hazards their vehicles create.
   http://www.geocities.com/taxsuvs/