- Will the Philippines become a hornbill graveyard?
- Hornbill gab slated for April 24-26
- World first for NFEFI
- Negros Interior Biodiversity Expedition Ends
- In Search of the Negros Bleeding Heart Pigeon
- NFEFI Marks 25 Years of Environmental Work
- Negros Forests Celebrates 25 Years
- Major Mangrove Project Launched in Sipalay
- Some Threatened Animals and Plants in Negros
- The Diminishing Natural Treasure
- Running for Change
Negros Forests Ecological Foundation, Inc. Membership fee. To become a member you must pay a sustaining membership fee of P1,000 or US$25 minimum per year.