A jetty covered with ash from Chaiten volcano is seen at Yelcho lake in Puerto Cardenas near Futaleufu town, some 1450 km (901 miles) south of Santiago May 10, 2008. Experts believe Chile's Chaiten volcano could continue belching out vast clouds of ash for months but distraught residents evacuated from nearby towns say they yearn to return as soon as possible. [Agencies]