Volcano eruption in Tonga was a once-in-a-millennium event
https://www.newscientist.com/article/2304822-volcano-eruption-in-tonga-was-a-once-in-a-millennium-event/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
Volcano eruption in Tonga was a once-in-a-millennium event