The Ramsar List
of Wetlands
of International Importance recognizes Olango Island for its unique biodiversity inside and out n The bird sanctuary in Candaba Swamp shows the importance of wetlands as it helps in flood control for the downstream Pampanga River
of Wetlands
of International Importance recognizes Olango Island for its unique biodiversity inside and out n The bird sanctuary in Candaba Swamp shows the importance of wetlands as it helps in flood control for the downstream Pampanga River
Wetlands have often been seen as a barrier to agriculture, and they continue to be drained and reclaimed to make farming land available.