m14brony's status on Monday, 12-Jan-15 02:00:24 UTC

  1. m14brony m14brony

    @metaltao The Montreal Protocol was adopted in 1989 to deal with such issues. CFC's were phased out of production on December 31st, 1995. The ubiquitous R-22 refrigerant, an HCFC, is scheduled to be phased out of production in 2020.

    Monday, 12-Jan-15 02:00:24 UTC from web in context