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Clean Air Act 1990

The Toxic Substances Control Act's Toxic Baddies

Bill Chameides | Posted 08.14.2011 | Green
Bill Chameides

Of the some 80,000 chemicals manufactured and used in the United States, the EPA has issued regulations to control just five "existing" and four "new" chemicals. Today, we'll learn a little about each of them.

The Clean Air Act by the Numbers

Lisa P. Jackson | Posted 05.25.2011 | Green
Lisa P. Jackson

For every dollar we've spent, we've received more than $40 of benefits, making the Clean Air Act one of the most cost-effective things the American people have done for themselves in the last half century.

Obama: The Environmental President?

Bill Chameides | Posted 05.25.2011 | Green
Bill Chameides

Will Obama be able to advance an environmental agenda? If so, he will have distinguished himself from Democratic administrations that promised a lot but delivered little on the environment.