Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution
Green Car Congress
APRIL 10, 2010
Western Climate Initiative (WCI). states (Arizona, California, Montana, New Mexico, Oregon, Utah, and Washington) and four Canadian provinces (British Columbia, Manitoba, Ontario, and Quebec). For example, automobile firms have an incentive to invest in energy efficiency because consumers value fuel efficiency. Another six U.S.
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