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TeamAlibi t1_ix26yex wrote

To be clear if you read the article they mention that the clouds were being reported for years and it was only in 2017 that they categorized them and established an explanation for them.

It took 9 years for the classification to be accepted by the World Meteorological Organization

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CreADHDvly t1_ix3tclr wrote

Well, yes, that's precisely what's got me shocked.

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