In Indonesia they managed to create a “mud volcano”. And it has been running for years. At peak the daily flow has been 180.000m3 of mud per day. https://en.m.

In Indonesia they managed to create a “mud volcano”. And it has been running for years. At peak the daily flow has been 180.000m3 of mud per day. https://en.m.wikipedia.org/wiki/Sidoarjo_mud_flow https://en.m.wikipedia.org/wiki/Sidoarjo_mud_flow