Space/Science — HabitableZone

Space/Science » in reply to Sadly, some wounds take a long time to heal.

re: Sadly, some wounds take a long time to heal.
TB — (archived)

Chlorine levels in the atmosphere are dropping. At some point, shouldn't the holes at least stop getting bigger?

http://upload.wikimedia.org/wikipedia/en/thumb/0/02/Ozone_cfc_decline.png/800px-Ozone_cfc_decline.png

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