The story above cites a confirmatory study for its ozone hole result and should also cite contradicting studies for its warming result.
There was a study out of NASA/JPL that made a correct and timely prediction of major warming a year in advance (i.e. arriving last fall)
It gave a forcing estimate of +0.15 Wm−2, *equivalent to half a decade of global human CO2 forcing* arriving mainly at 18-24 months after Jan 2022 (last fall) and lasting for 5+ years