Chile on alert as active volcano rumbles, spits fire
Chile's snow-capped Villarrica volcano has been shaken by earthquakes and is belching fire, placing authorities on alert for a possible eruption in a picturesque area beloved by tourists.. "The thing about Villarrica is the risk, because many people are living in areas that are highly exposed" to potential damage from the volcano, said geophysicist Cristian Farias.