Thousands of villagers living in the shadow of a rumbling Bali volcano have been fleeing for days, but some are now risking life and limb by sneaking back into the danger zone – along with thrill-seeking tourists. Frantic shop owners in Bali have been trying to persuade tourists that they are still open for business, but volcano Mount Agung’s eruption tells another story. Bali’s Mount Agung volcano could spew ash and trigger mudflows for months, delivering a blow to tourism not seen since the 2002 nightclub terror attacks. Meanwhile, climate scientists are tracking an erupting volcano on the Indonesian holiday island of Bali for clues about a possible short-cut to curb global warming by injecting sun-dimming chemicals high above the Earth.