Bulusan Lake surrounds the foothills of Mount Bulusan Volcano, located in the municipality of Bulusan, Sorsogon province, Bicol Region. Mount Bulusan, which has erupted at least 15 times since 1885, is considered the 4th most active volcano in the Philippines after Mayon, Taal, and Kanlaon Volcanos; and is the highest peak in Sorsogon. On 23-October-2016, Rappler reported that a phreatic…