A Swedish neighbourhood buried a 25,000-litre rainwater tank beneath an apartment courtyard, and now the rooftops water the gardens instead

A Scandinavian housing development is pioneering a novel approach to urban water management. Instead of draining rainwater, a new housing block in Helsingborg collects it in a massive underground reservoir. This system provides a sustainable water source for local greenery, reducing reliance on municipal supplies during increasingly frequent dry spells. This innovative design offers a vital lifeline for urban landscapes facing water scarcity.

A Swedish neighbourhood buried a 25,000-litre rainwater tank beneath an apartment courtyard, and now the rooftops water the gardens instead
A Scandinavian housing development is pioneering a novel approach to urban water management. Instead of draining rainwater, a new housing block in Helsingborg collects it in a massive underground reservoir. This system provides a sustainable water source for local greenery, reducing reliance on municipal supplies during increasingly frequent dry spells. This innovative design offers a vital lifeline for urban landscapes facing water scarcity.