Several research efforts have been conducted to monitor and analyze the impact of
environmental factors on the heavy metal concentrations and physicochemical properties of …

Sapangdaku River in Toledo City, Cebu is a freshwater source found near a copper mine
operating for more than 50 years. The river has been one of the major rivers identified by the …

Didipio, known for its gold and copper resources, has developed into a mining-agricultural
area. Conflicting interests over its resources, ie, water and soil, necessitate information …

Cebu City is one of the biggest cities in the Philippines and as such also has many big
problems. One of these problems is the Bulacao river. This river has suffered from …

The municipality of Santa Ignacia in the Province of Tarlac is highly dependent on
groundwater; thus, its quality is significant to the community. This study presents the first …