Comment on Ultra-white ceramic cools buildings with record-high 99.6% reflectivity

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kautau@lemmy.world ⁨1⁩ ⁨year⁩ ago

Probably yeah, but more likely it would have to be atmospheric and not surface based. When Mount Pinatubo erupted in 1991 it was estimated that the global temp dropped about 0.5 degrees C over the ensuing year due to the ash cloud blocking the sun

pubs.usgs.gov/fs/1997/fs113-97/

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