Isabela’s bountiful farm-tourism ... On a cut-flower farm tour in San Mateo, Isabela, ... The Northern Sierra Madre Natural Park is a biodiversity hot spot and the largest of 10 ...

SAN MATEO, Isabela — The life span of Magat Dam, Southeast Asia’s first biggest multi-purpose dam, has been radically reduced to 36 years from the initial estimate of 50 years due to ...