Is a carbon tax the best way for the U.S. to fight climate change?

April 14, 2017 4:35 AM

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  • Archaeologist assesses rare artifact discovery

    Archaeologist Tom Marceau, Washington State University Tri-Cities, offers his assessment of a rare Native American stone axe head recently discovered by Richland resident Mitch Dickey. Dickey found the stone tool on a dirt road along an irrigation canal near his home.