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Scott Sommerdorf | Tribune file photo Utah Rep. Chris Stewart, among the skeptics of climate change science and Presid Leah Hogsten | Tribune file photo Tim Wagner with The Sierra Club of Utah. Scott Sommerdorf | Tribune file photo Utah Rep. Chris Stewart, among the skeptics of climate change science and Presid Chris Detrick | Tribune file photo Rep. Kraig Powell, R-Heber City, believes it is time to begin grappling with the consequences Scott Sommerdorf | Tribune file photo Utah Rep. Chris Stewart, among the skeptics of climate change science and Presid