Where do we go from here?

[taz24]

HC like in Denmark and Austria already.

At what cost though?
The industry has spent millions trying to jump through the hoops regarding CFCs and HCFCs. Where will it stop?
If all who come into contact with refrigerants need to be licenced and qualified to use them why can't we go back to the old refigerants that worked and everone knew where they stood with them (R12, R22 and R502)? If we are not blowing foam with 12 or using it to spray deoderant then the amount lost will be controlled and that will surely make them viable again?

Cheers taz.