Figure: Variations in ozone hole area since
ep/hi0kj9x8sr2qa, k-zq s56r h*z ej1979
Describe the trends seen in the graph
I.
The mean and maximum ozone hole area start to increase from 1979.
II.
The mean ozone hole area reached a maximum somewhere between 2000 and 2010.
III.
There is a downward trend from 2015 to the present for the mean ozone hole area.
.