Tonga underwater volcano eruption could weaken the ozone layer - Daily Mail

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.

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. Scientists who examined the amount of water vapour … [+7082 chars]

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