Michael R. Hudec/The Conversation
Content Partner
More from Michael R. Hudec/The Conversation
![A guide to the world of mud volcanoes](https://www.popsci.com/wp-content/uploads/2022/12/23/My-project-38.jpg?w=800)
Environment
A guide to the world of mud volcanoes A guide to the world of mud volcanoes
By Michael R. Hudec/The Conversation
December 24, 2022