CALAMBA CITY — This city, birthplace of national hero Dr. Jose Rizal, is now Laguna’s most populated and thus, the province’s most vote-rich area. Based on 2000 figures, this former premier ...

CALAMBA CITY, Laguna (PIA) — The city of Calamba in Laguna was recognized as the least polluted city in the Philippines and the sixth cleanest city in the entire Southeast Asian region, in terms of ...