Fri, Apr 20, 2007 -- 6:33 AM

The History and Future of Environmental Justice
Thirty-seven years after the first Earth Day, a new study finds that people of color and low-income families continue to have higher rates of exposure to hazardous waste facilities and industrial pollution than the general population. But what does that mean for people's health? And what is being done to change this long-term pattern?

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Host: Andrea Kissack

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