In 2021, the hole over antarctica was the seventh smallest since. It was so huge that it exposed the dark, cold water below it. The last seasons have been unusually long.
Seismicity in Antarctica (south of 60ºS) from the USGS Earthquake
Researchers were baffled at the huge hole that sometimes opens over the antarctic weddell sea for decades.
But the rough concept of a black hole dates back to the 18th century, before albert einstein had even formulated his general theory of relativity and before penrose's discovery in 1965.
Heatmap showing the extent of each antarctic ozone hole below the 60th parallel south since 1979. As described below, the ultimate cause of the antarctic ozone hole has been the large increase in stratospheric bromine and chlorine in the period from 1960 onwards due to. While it’s taken several decades to see substantial improvement, the ozone hole started to heal in 2000. So far, nsidc has made more than 250,000 images public, and in addition to uncovering past sea ice records in antarctica, has discovered more secrets from the 1960s.
It turns out the sounds it something out of a 1960’s cartoon. The ozone hole is largest in september.
