By: John Kenneth R. Fraga
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PGHI Project staff measuring onsite groundwater quality using a multimeter in one of the forested sites in Ilocos Sur. (Photo credit: Jacquilyn L. Estrada) |
Groundwater—water trapped beneath the Earth's surface—is a resource that may be out of sight, but it is certainly not out of mind for many Filipinos. This invisible resource is vital for everyday life, especially in agriculture, where it provides the lifeblood for irrigation. However, as our demand for food grows and technology allows us to tap deeper into the Earth, groundwater faces an urgent crisis of over-extraction and contamination that demands immediate attention.