Smoke belching have the most harmful effects that contributes to global warming caused by air pollution and acid rain harming the trees in our environment.

The DENR-EMB Anti- Smoke Belching Campaign held in Nagrebcan National Highway headed by EMB Regional Director Maria Dorica Naz-Hipe together with the assistance of PG-ENRO, MENRO,POSO ,LTO and BJMP. The Anti-Smoke Belching Campaign aims to reduce the Total Suspended Particulates (TSP) concentration while promoting public and environemental awareness about air pollution and strengthening the culture of voluntary compliance of environmental regulations among motorists and other mobile sources.