Auto Emissions
As long as automobiles have existed, they have spewed dangerous toxins into the air. The content and volume of these emissions have changed over the years. When leaded gasoline was the norm, the blood lead levels of the American population were significantly higher than they are today. Before catalytic converters, smog was an even worse problem, especially in car-heavy cities like Los Angeles. Currently, America's cars contribute to a staggering one-fifth of our nation’s carbon emissions and almost half of global automotive carbon emissions.
Cry Wolf Quotes
In summary, epidemiologic evidence supports the position that airborne lead in the concentrations found in the general ambient atmosphere is, at most, a minor contributor to lead in blood. The increment of quantity of the airborne lead contribution even if it can be deduced, is biologically meaningless.
We have stated that the full-size car market can’t be ignored because it is accounting for 30 percent of domestic auto sales for the model year. Chrysler does not intend to, and would not, abandon a market segment of that size and importance to automotive buyers.
You could wake up with egg on your face if you force a double cost on the consumer.
Pricing is still a concern with consumers. We continue to see sticker shock. And the potential exists that with some cars in short supply, Detroit will take advantage of the situation with some big price increases this fall. What Detroit will do is drive some people into small or used cars instead. In the last three to four years, price increases outpaced income gains and pushed people into used cars. Pricing is the reason the recovery won’t be robust.
Related Laws and Rules
Evidence
- 
      CAFE Standards Not an Undue Burden on Domestic Manufacturers
CAFE standards clearly contributed to increased fuel economy and didn't unduly burden the domestic manufacturers. 
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      Experts Claim the National Highway Safety Administration (NHTSA) Saves Lives and Money
Safety experts make the case for the National Highway Safety Administration (NHTSA). 
- 
      Costs and Benefits of Reducing Lead in Gasoline
The benefits of removing lead from gasoline dramatically exceeded costs. 
Backgrounders & Briefs
The Success of CAFE Standards
How the CAFE standard and its successes.
The Secret History of Lead
This immense article is an intricately detailed history of leaded gasoline, from the industry's early cover-ups to their attempts to defeat EPA regulations.
The Removal of Lead From Gasoline: Historical and Personal Reflections
First-person historical analysis of the leaded gasoline fight.



