Prenza Dam along Marilao River in Bulacan

Philippines
Central Luzon
Bulacan

Prenza Dam along Marilao River in Bulacan

Marilao River - One of the World's Dirtiest — Marilao River - One …

Prenza Dam - One of the Dirtiest in the World — Prenza Dam - One of …

Cleaning-up the Dirtiest River in the World! — Cleaning-up the Dirt…

Marilao River - The One of the Dirtiest River in the World — Marilao River - The …