Singapore's Flood Defences
11:04 Min
With over 2,000mm of rain each year, flooding is a constant threat. Beneath Singapore, a hidden network of waterways works to keep the city safe and dry. See the engineering behind this unseen system.
24 Jan 2026 12:00am
With over 2,000mm of rain each year, flooding is a constant threat. Beneath Singapore, a hidden network of waterways works to keep the city safe and dry. See the engineering behind this unseen system.
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