Sebelius Says Human Health Not Spared By Emissions

U.S. Health and Human Services Secretary Kathleen Sebelius lists the effects of emissions effects on human health. (0:33)
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HHS Secretary Says Emissions Put Human Health At Risk

U.S. Health and Human Services Secretary Kathleen Sebelius says when tallying the effects of climate change, it is important to note that changes to the environment pose serious health risks. (0:33)
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