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Check your supplies of CCl4..

Check your supplies of CCl4..

Science

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Check your Carbon Tetrachloride containers are not leaking.
Please!

http://phys.org/news/2014-08-mysterious-source-ozone-depleting-chemical-baffles.html

Where's it coming from? China?

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Originally posted by wolfgang59
Check your Carbon Tetrachloride containers are not leaking.
Please!

http://phys.org/news/2014-08-mysterious-source-ozone-depleting-chemical-baffles.html

Where's it coming from? China?
It's all those black market underground dry cleaners dumping their waste into the sewers.

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Originally posted by sonhouse
It's all those black market underground dry cleaners dumping their waste into the sewers.
It probably is something like that. I wonder what processes involve tetrachloro-methane where it is produced as a by-product and used to be sold for uses it can no longer be sold for.