President Rodrigo Duterte declared a state of calamity in Calabarzon because of the effects of the Taal Volcano eruption in January. Advertising The state of calamity shall cover the provinces of Cavite, Laguna, Batangas, Rizal and Quezon and shall last for one year, unless it has been lifted sooner, in accordance with Proclamation 906 signed by Duterte on 21 February. …