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14 March 2017

Volcanic eruption expanded ozone hole to record size

On April 22, 2015, the Chilean volcano Calbuco erupted, spewing volcanic ash 10 kilometers (six miles) skyward. But Calbuco didn’t just tear a hole in the Earth that day. A new study suggests it also tore a hole in the sky.


23 April 2015

Amazing Time-Lapse of Calbuco Volcano in Chile

This video speaks for itself: Check out the image at sunset from the NY Times twitter feed. Also Andy Revkin has more info here.