I happen to stumble across this article: The world’s five deadliest volcanoes … and why they’re so dangerous https://theconversation.com/the-worlds-five-deadliest-volcanoes-and-why-theyre-so-dangerous-74901 It's either that folks live near the volcano, or folks visit. KILAUEA has been active for some time now, and lava apparently is routinely flowing to the ocean. https://volcanoes.usgs.gov/volcanoes/kilauea/elevated.html https://www.nps.gov/havo/planyourvisit/lava2.htm - one can visit, but there are areas on/over which one should not walk. https://pubs.usgs.gov/fs/2000/fs152-00/ I didn't know about the fifth one: Changbaishan, China Edit: Changed title of thread to be more accurate. The title was "World's Five Deadliest Volcanoes".