Tonga's volcanic eruption in January blasted enough water to fill more than 58,000 Olympic-size swimming pools - and could weaken the ozone layer.
https://www.dailymail.co.uk/sciencetech/article-11084127/Water-blasted-Tonga-underwater-volcano-weaken-ozone-layer-scientists-warn.html
https://www.dailymail.co.uk/sciencetech/article-11084127/Water-blasted-Tonga-underwater-volcano-weaken-ozone-layer-scientists-warn.html
Mail Online
Tonga underwater volcanic eruption blasted 58,000 Olympic swimming pools-worth of water into the stratosphere and could weaken…
NASA scientists have found that the Tonga volacnic eruption of January 15 threw up so much water vapour it could cause a temporary warming event and weaken the ozone layer.