Submitted by Danielnrg t3_ygepfo in todayilearned
OldWolf2 t1_iub283l wrote
Reply to comment by Only_Reindeer9968 in TIL We are currently amidst the longest gap between EF5 tornadoes in history by Danielnrg
The ozone layer hasn't been destroyed . It was damaged by CFCs in the 1970s and is recovering well since they were banned in the 1980s.
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