501st Combat Support Wing

Lt. Col. Greg Urtso, 423rd Air Base Squadron commander, picks up trash outside a building at RAF Alconbury. Base members fanned out across the base to pick up trash and other debris as part of the Tri-Base Earth Day event. (U.S. Air Force photo by Tech. Sgt. Kristina Barrett)

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Lt. Col. Keith Welch, 423rd Civil Engineer Squadron commander, picks up cigarette butts outside the bowling alley at RAF Alconbury. Base members fanned out across the base to pick up trash and other debris as part of the Tri-Base Earth Day event. (U.S. Air Force photo by Tech. Sgt. Kristina Barrett)

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Master Sgt. Jerry Dire, 423rd Air Base Squadron, tries to get a glass bottle out of the ground outside the education center at RAF Alconbury. Base members fanned out across the base to pick up trash and other debris as part of the Tri-Base Earth Day event. (U.S. Air Force photo by Tech. Sgt. Kristina Barrett)

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Col. Kimberly Toney, 501st Comabt Support Wing commander, presents Lt. Col. Keith Welch, 423rd Civil Engineer Squadron commander, with a trophy in recognition of the squadron winning the aluminum can recycling competition. (U.S. Air Force photo by Tech. Sgt. Kristina Barrett)

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Tri-Base celebrates Earth Day

Published April 28, 2008