Minnesota ice arenas face expensive conversions as federal law phases out common refrigerant

  • Article by: Associated Press
  • Updated: February 26, 2014 - 11:43 AM

DULUTH, Minn. — Hockey arenas across Minnesota are facing off against a big challenge: a chemical currently used in ice-making equipment at many arenas is harmful to the ozone layer so federal law is prompting expensive changes.

ADVERTISEMENT

Connect with twitterConnect with facebookConnect with Google+Connect with PinterestConnect with PinterestConnect with RssfeedConnect with email newsletters

ADVERTISEMENT

ADVERTISEMENT

ADVERTISEMENT

ADVERTISEMENT

ADVERTISEMENT

question of the day

Poll: Should Justin Morneau get the final National League All-Star spot?

Weekly Question

ADVERTISEMENT