Wanderlust World Wanderlust World As a small, dense island with no natural aquifers or large rivers, Singapore relies on 17 reservoirs for water security. Their importance spans five pillars:
Collect and store rainwater (two-thirds of land area is catchment). Supply domestic, industrial, and commercial needs. Part of the "Four National Taps" strategy (local catchment, imported water, NEWater, desalination).
Capture excess stormwater during intense tropical downpours, reducing flash flood risk in urban areas.
Popular for kayaking, dragon boating, fishing, jogging, cycling, and nature walks (e.g., MacRitchie, Bedok, Lower Seletar). Enhance quality of life.
Reservoirs and surrounding forests (e.g., Central Catchment Nature Reserve) protect native flora/fauna, including endangered species like the banded leaf monkey.
Provide blue-green vistas in a concrete city, reducing heat island effect and offering mental respite.
Reservoirs are strategic national assets—engineered nature at the heart of Singapore’s survival.