Chad Pregracke, Quad-City area native and founder of Living Lands & Waters, has been nominated as a CNN hero.

CNN will highlight the work the organization has done over the past 15 years and most recently its cleanup efforts in Memphis.

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The coverage will be available online at Coverage will also air on television at the following times: Saturday at 8 a.m., 2 and 5 p.m. on CNN, 7 a.m. and 11 a.m. on CNN Headline News; Monday at 6 p.m. on CNN Espanol. For more information on Pregracke, or on Living Lands & Waters, go to