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2007-12-31 07:11:30 · 2 answers · asked by diamonds_are_forever<3 3 in Science & Mathematics Earth Sciences & Geology

2 answers

Not in developed countries where CFCs are prohibited.

In countries with no CFCs prohibitions, they are harmful.

All pressurized cans should be disposed of properly.

2007-12-31 07:16:30 · answer #1 · answered by Lady Geologist 7 · 1 0

Maybe a little, and the older ones used to be charged with a nasty greenhouse gas. I think the newer ones use gases which are not so bad.

2007-12-31 07:16:33 · answer #2 · answered by A Guy 7 · 0 0