The visualizations below present two cases: the 'world avoided' case, where the rate of CFC emission into the atmosphere is assumed to be that of the period before regulation, and the 'projected' case, which assumes the current rate of emission, post-regulation. Both cases extrapolate to the year 2065. This animation is an update to entry #3586, adding chlorine data and creating a Robinson projection of the ozone data.
Ozone data provided by Paul Newman