But the impact of the road on the protected forest has alarmed the leaders of the Roman Catholic Diocese of Ilagan , who feared that the project may damage its forests and ecosystems .
At least 1,800 Agta and Dumagat have been staying in the park areas .
The impact of the road on the protected forest has alarmed the leaders of the Roman Catholic Diocese of Ilagan , who feared that the project may damage its forests and ecosystems .
At least 1,800 Agta and Dumagat have been staying in the park areas .