Ozone Hole — New, Large, Constant Ozone Hole — Appears Over Tropics
“New” ozone hole much larger than Antarctic ozone hole.
“New” ozone hole much larger than Antarctic ozone hole.
Persistent cold temperatures and strong circumpolar winds have supported the formation of a large and deep Antarctic ozone hole that will persist into November, NOAA and NASA scientists reported on Friday.
A powerful polar vortex helped eat a hole in the ozone layer over the Arctic.
Albert Einstein is probably most remembered by the public for his General Theory of Relativity, but how many remember his 1930 invention of a refrigerator that used no electricity? I wasn’t there when it was introduced, but I knew several people who had one, and they weren’t all that happy … [continued]