Changes

'''Ozone''' is a chemical [[compound]] consisting of three [[oxygen]] atoms. It is represented by the symbol O₃. The Ozone Hole has been in the past a subject of a widespread hoax among [[Global Warming]] activists.<ref>[https://www.heritage.org/environment/commentary/ozone-the-hole-truth Ozone: The Hole Truth]</ref><ref>[https://uwaterloo.ca/wat-on-earth/news/telling-little-green-lies Telling little green lies?]</ref>