AN underwater volcano which has been bubbling away off the coast of El Hierro since the summer is rising closer and closer to the surface, according to geologists.
Experts have been keeping a close eye on seismic movements in and around …
Expatica news
AN underwater volcano which has been bubbling away off the coast of El Hierro since the summer is rising closer and closer to the surface, according to geologists.
Experts have been keeping a close eye on seismic movements in and around …