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A comment on Alaska’s thawing soils are now pouring carbon dioxide into the air. Parent comment

Re:Alaska’s thawing soils are now pouring carbon dioxide int... by ghrifter on Wednesday August 23, 2017 @06:00PM (#15085602)
CFC global ban in the 90s - http://vancouversun.com/news/local-news/this-week-in-history...
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Re:Alaska’s thawing soils are now pouring carbon dioxide int... by ams6110 on Wednesday August 23, 2017 @06:59PM (#15085939)
True, but there was a ready substitute. When have we ever had a global agreement that required real sacrifice?
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