Polar Stratospheric Clouds or Nacreous Clouds
windturbinehdrnacreousPolarStratosphericcloudozonedepletingScottBaseMcMurdoStationSouthPoleAnthonyPowellAntzAntarcticaIcefrozen
From Landscapes and Scenery
nacreousPolarStratosphericcloudozonedepletingScottBaseMcMurdoStationSouthPoleAnthonyPowellAntzAntarcticaIcefrozenhdr
Sunset shot of Nacreous or Polar Stratospheric cloud, which forms when ozone depleting gas crystallizes in the upper atmosphere.
sunsetnacreousPolarStratosphericcloudozonedepletingScottBaseMcMurdoStationSouthPoleAnthonyPowellAntzAntarcticaIcefrozen