Managing Invasive Species in Philippine Cities
Managing Invasive Species in Philippine Cities Amiel Gerald A. Roldan™ April 25, 2026 Reintroducing large‑scale culling is legally risky, ecologically uncertain, and often counterproductive; instead, combine targeted invasive‑species control, humane cat management (CNVR), habitat modification, and carefully planned raptor reinforcement pilots led by DENR and scientists. Report sightings to DENR/BMB and support evidence‑based programs rather than ad hoc culling. Current situation and legal framework - Invasive Finlayson’s squirrels and other non‑native birds/reptiles are already reported in Metro Manila and Luzon. DENR has issued public warnings and guidance to report sightings. - The Philippines has a National Invasive Species Strategy and Action Plan (NISSAP 2020–2030) that prioritizes prevention, early detection, rapid response, and stakeholder engagement rather than indiscriminate killing. Any control must align with this plan and DENR protocols. Why simple c...