The Philippines, one of the most typhoon-prone nations globally, repeatedly confronts deadly storm surges. While seawalls and flood barriers are commonly built for protection, nature has long provided an equally effective shield in the form of mangrove forests. According to the United Nations Environment Programme (UNEP), mangroves act as living barriers that absorb wave energy, reduce flooding, and prevent erosion. Research compiled by TU Delft shows that a healthy 100-meter stretch of mangroves can reduce wave height by between 13 and 66 percent. In addition to coastal protection, mangroves store carbon, serve as nursery grounds for aquatic life, and support coastal livelihoods.

Araño, B. (2025, August 20). Why sowing mangroves means saving lives. Manila Standard, p. D3.