The Hague is taking another practical step towards becoming a climate-resilient city. Over the past weeks, 524 residents have collected a rain barrel for use at home. Together, these households will capture at least 81,220 litres of rainwater, allowing it to gradually flow back into the natural environment rather than placing pressure on the sewer system.
Rain barrel initiative
The initiative, organised by ‘Duurzaam Den Haag’ (translated as Sustainable The Hague) with support from the municipality, was met with strong enthusiasm across the city. Alderman Robert Barker (Public Space, Animal Welfare and Environment) joined residents on Saturday 14 February at the distribution point at the Vadercentrum in Laak, underlining the city’s commitment to climate adaptation.
A simple solution for water resilience
Collecting and reusing rainwater directly contributes to reducing urban water stress. By intercepting rainfall at source, the system helps prevent sewer overflow during heavy downpours, lowering the risk of flooding in densely built neighbourhoods. During dry spells, stored rainwater can be reused in gardens and around the home, reducing demand for treated drinking water. Rainwater is also naturally low in lime, making it suitable for watering plants and for household uses such as washing windows or cars. Plants, both indoors and outdoors, benefit from this softer water.
“It is important that we become water resilient as a city. By greening our neighbourhoods and improving water storage, we reduce pressure on the sewer system.”
The campaign forms part of The Hague’s broader strategy to make the city more climate resilient. The rain barrels were distributed particularly in highly paved neighbourhoods, where opportunities for natural water absorption are limited.
“With this action in paved districts, we are reaching residents who might otherwise make less use of subsidy schemes. It becomes easier for everyone to capture rainwater and contribute to a climate-resilient city. The enthusiasm among residents to take action is truly encouraging.”
Investing in a greener, climate-ready city
The municipality continues to invest in urban greening and water management. An increasing number of residents are making use of the subsidies to create green roofs, replacing paving with greenery and installing rainwater storage systems. By working together between the municipality, local organisations and active residents, The Hague demonstrates how collaboration can deliver tangible impact. With more than 81,000 litres of rainwater now retained and gradually returned to nature, the city moves one step further towards a water-resilient future.
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Reuse rainwater
There are many different ways to save water, for example, with a water-saving showerhead. What many people don't immediately think about is collecting and reusing rainwater. By collecting rainwater yourself, you can make a significant impact. It reduces sewer backflow and water levels.
More than 500 rain barrels distributed to residents
No fewer than 524 residents have collected a rain barrel in recent weeks. Together, they collect at least 81,220 liters of rainwater with their rain barrel. Thanks to support from the municipality, residents were able to request a large rain barrel. This was enthusiastically used.
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