Volcanologists sounded the alarm in connection with the recent eruption of the underwater volcano Hunga Tonga-Hunga Haapa,

This is exactly what scientists are talking about: the steam after the eruption of Tonga could provoke a chain of violations in the Earth's ozone layer, which will accelerate global warming.
Therefore, all the measures of humanity to reduce the carbon footprint may be in vain due to an objective reason that cannot be fought.