After emitting lower levels of sulfur dioxide (SO2) over the past two weeks, Taal Volcano in Batangas again released a high volume of toxic gas, according to state volcanologists. File Photo.

After emitting lower levels of sulfur dioxide (SO2) over the past two weeks, Taal Volcano in Batangas again released a high volume of toxic gas, according to state volcanologists.…

Taal Volcano in Batangas had a minor phreatic eruption early Saturday, the Philippine Institute of Volcanology and Seismology said.