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Parent debate(s)

• Debate: Market vs. regulatory approaches to cutting carbon emissions

Supporting evidence

University of California Berkley Political Science Slide Show - "[Emissions standards] are tied to politically desirable goals. Public supports raising fuel efficiency. Polls show 70-80% support."

• "They are not tied to direct costs on consumers. No extra tax on the sales bill"
• "Extra costs are hidden – Car companies can claim higher costs, but hard to prove."