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Q&A Can a planet have more than one ozone layer?

Can a planet possess more than one ozone layer? Can multiple ozone layers cause more harm? If one ozone layer had a hole, would the other(s) act like a backup shield to harmful rays from a star? As...

4 answers  ·  posted 9y ago by Suspicious- looking Plant‭  ·  last activity 9y ago by Suspicious- looking Plant‭

Question environment atmosphere