MANILA, Philippines – The Department of Health- Center for Health Development Calabarzon (Cavite, Laguna, Batangas, Rizal, Quezon) has declared “code white alert” from September 21 to 24, 2023 due to Taal Volcano Gas Emissions. Photo Credit: Tuy MDDRMO/Philippine Information Agency Calabarzon“We have raised the alert status due to persistent sulfur dioxide (SO2) emission that is causing smog or