Tue, 14 August 2007 Comments[1] |
I was fascinated by your comments on R23. Could you provide us a little more info. Such as: What percentage of R23 is involuntarily produced per pound of R22 manufacture? How many pounds of R22 is produced globally per year? How long has Dupont been voluntarily capturing and destroying R23? Are they the only such? How about R410a: are there similar issues with it's creation? Thanks.
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