Auto Emissions

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

There is no evidence that [leaded gasoline] has introduced a danger in the field of public health…lead is an inevitable element in the surface of the earth, in its vegetation, in its animal life, and that there is no way in which man has ever been able to escape the absorption of lead while living in this planet.

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Robert Kehoe, a scientist “cultivated by industry as the dominant authority on lead”, Clean air act hearings. Environmental Research.

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.

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Dr Jerome F. Cole, director of environmental health for the Lead Industries Association. The Los Angeles Times.

Ill-considered arbitrary fuel economy legislation could delay progress in conserving gasoline, extend unemployment, and restrict economic progress. It also could deny the choice of vehicles desired and needed by a large number of Americans.

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Unidentified GM Spokesman, Chicago Tribune.

The restrictions make us waste oil every time we make gasoline [thus forcing costs up].

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Werner T. Meyer, president of the Lead Industries Association. The Los Angeles Times.

Evidence

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.