Scientists from the University of the Philippines Diliman (UPD) have found evidence of gas hydrates, a potential source of clean energy, in the Manila Trench. Gas hydrates are ice-like substances formed under high pressure and low temperatures, which trap methane, the main component of natural gas. The discovery, a first for Philippine trenches, opens doors to a new, indigenous energy resource.
The UPD team estimates that a vast area of the Manila Trench, roughly the size of Palawan Island, could hold gas hydrates. However, they caution that these icy stores of methane can also pose environmental risks. When disturbed, gas hydrates release methane, a potent greenhouse gas that contributes to global warming.
The researchers used seismic reflections to detect possible gas hydrate locations. They emphasize that these findings require confirmation through drilling, but underline the significance of further exploration. Their work paves the way for tapping into a potentially abundant domestic energy source while underscoring the need for responsible management.
