WGME Interviews Johnson About Ancient Volcanoes in Maine

Scott Johnson, a professor at and director of the School of Earth and Climate Sciences at the University of Maine, spoke with WGME (Channel 13) for a report on ancient volcanoes in Maine. Johnson and other UMaine geologists said there is evidence of an ancient supervolcano on Mount Desert Island. Johnson also simulated a volcanic eruption by using a trash can full of water, liquid nitrogen and a soda bottle.