LOCATED within the Northern Sierra Madre Natural Park, the Divilacan watershed in the forest-rich province of Isabela is one of the 29 priority sites in the national government’s Sustainable Integrated Area Development (SIAD) program.

Implemented by the Department of Environment and Natural Resources (DENR), SIAD is a strategy that aims to rehabilitate through enrichment planting and reforestation idle and open areas, and safeguard and preserve the natural tropical forests of the watershed. It also aims to improve the quality of life of people in the areas covered.

Premium + Digital Edition

Ad-free access


P 80 per month
(billed annually at P 960)
  • Unlimited ad-free access to website articles
  • Limited offer: Subscribe today and get digital edition access for free (accessible with up to 3 devices)

TRY FREE FOR 14 DAYS
See details
See details