Singapore's River Cleanup Model Informing Global South Strategies

Singapore's successful river cleanup model from the 1970s is being adopted by cities in the Global South to address environmental challenges. The model suggests four principles: tying commercial licenses to published water-quality standards, ring-fencing license revenue for monitoring, resettling communities before redevelopment, and naming a single authority with a hard deadline. This approach contrasts with failures seen in rivers like the Jukskei and the Ganga.

The model argues that public-budget cleanups often fail when funds go unspent or when no constituency has a direct economic stake in water quality. By linking commercial interests to water quality, the model aims to create defenders of water quality and ensure long-term gains from redevelopment.