"Ed Huntress" wrote in message
...

"Richard J Kinch" wrote in message
. ..
Ed Huntress writes:

It's a violation of law in about 130 countries ...

Some 130 that don't matter, perhaps. Still legal and widely used in
China,
India, Mexico, and Russia, which is to say, most of the world. Any
assertion that usage has declined is against supposition and utterly
unknowable.

Yeah, the 130 matter. NOAA's measurements show that CFC12 in the
atmosphere stopped its rise beginning in 1994, and actually started to
reverse in 2005.

Assuming that volume is tied to usage, then your "supposition" appears to
have come out wrong.

--
Ed Huntress

Most of he third world inhabitants can't afford anything that uses CFC's
and it's illegal to use in the rest of the world so it does matter.