also known as the “green backbone of Luzon,” is the longest mountain range in the Philippines, which has long been Luzon’s defense against destructive storms and a home for various living things.

However, it is now facing serious threats due to illegal logging, deforestation, mining, and massive infrastructure projects—harming the environment, wildlife, and even the communities that rely on the mountain range's protection. 

We, as Filipinos and responsible caretakers of the earth, are called to protect the Sierra Madre just as it protects us. With that, this site aims to share what’s really happening, why the Sierra Madre matters to all of us, and how we can work together to protect it before it’s too late.