Iceland volcano: What could be the impact of an eruption?

Iceland is used to volcanic activity, as its landscape and hot springs are a big draw for tourists— but right now there’s more activity than usual. Authorities are warning there is a “significant likelihood“ the nearby Fagradalsfjall volcano could erupt at anytime, sending thousands of residents in the town of Grindavík fleeing. Redmond Shannon looks at the signs of a looming eruption and what its impact could be. For more info, please go to Subscribe to Global News Channel HERE: Like Global News on Facebook HERE: Follow Global News on Twitter HERE: Follow Global News on Instagram HERE: #GlobalNews #icelandvolcano #iceland