http://www.qslcanarias.com/2012/01/el-involcan-continua-registrando-un-descenso-en-la-emision-de-co2-del-edificio-volcanico-de-el-hierro/ Tue, 29 Oct 2013 22:22:02 +0000 hourly 1 http://wordpress.org/?v=3.5