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Sen. Klobuchar discusses ways to preserve ice arenas

By the year 2020, the R-22 refrigerant used by 120 ice arenas across the state will no longer be made.

http://www.kare11.com/video/3382294692001/48340537001/Sen-Klobuchar-discusses-ways-to-preserve-ice-arenas http://www.gannett-cdn.com/-mm-/33d97f8a03d5ea06baca0f7a30eca34c8bd87643/r=500x281/local/-/media/KARE/USATODAY/2014/03/23/1395616603000-R-22-Ice-Arena.jpg Sen. Klobuchar discusses ways to preserve ice arenas By the year 2020, the R-22 refrigerant used by 120 ice arenas across the state will no longer be made. KAREsportsNews 02:02

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