Activity recently awakened underwater volcano in the Canary Islands was a serious hazard to residents and tourists. Crater rages just 2 kilometers from the small island of Hierro in the water already formed a whirlpool.
Of particular concern are emissions of carbon dioxide — a concentration in the area of coastline has increased by 4 times. Prohibit fishermen go to sea, and relax — to engage in these places diving. Of the people have already been evacuated. On the island declared a second yellow threat level, and scientists warn that the Canaries possible new eruption.