Due to climate change the frequency of extreme precipitation increases. To reduce the risk of damage by flooding, municipalities will need to retrofit urban areas in a climate-resilient way. To justify this investment, they need insight in possibilities and costs of climate-resilient urban street designs. …

Het is hoogzomer en op de derde etage direct onder het dak is het niet uit te houden. Waar en hoe snel kunnen bewoners van jouw gemeente verkoeling vinden? Dat zie je op deze looptijd-tot-koelte kaart.

This article explores how the combination of research approaches in Research Through Design (RTD) can contribute to generating applicable urban design knowledge. The article is based on learnings from the ‘Really cooling water bodies in cities’ project, a pragmatist RTD combining post-positivist, constructivist …

According to a governmental decision, all (re)constructions in Dutch cities starting by 2020 have to be climate resilient. Part of this climate resilience is also adaptation to (extreme) heat. Although urban heat, its causes, consequences, and potential adaptation measures, have been extensively studied …

Door klimaatverandering stijgt de temperatuur, waardoor er meer hittegolven zijn met meer hete dagen en nachten. Alle overheden (gemeenten, provincies en waterschappen) in Nederland moeten daarom vóór 2020 knelpunten van wateroverlast, hitte, droogte en overstromingen in beeld brengen. Het RIVM doet …

Since it is insufficiently clear to urban planners in the Netherlands to what extent design measures can reduce heat stress and which urban spaces are most comfortable, this study evaluates the impact of shading, urban water, and urban green on the thermal comfort of urban spaces during hot summer afternoons. …

Small urban water bodies, such as ponds or canals, are commonly believed to solve urban heat problems but recent research shows that the cooling effect of large urban water bodies on hot summer days is quite limited and can actually induce a night-time warming effect. However, shading, vaporising water …

The changing climate has an effect on the quality of life in our cities: heavier rainfall (resulting in floodings), longer periods of drought, reduced air and water quality and increasing temperatures in cities (heat stress). Awareness about these changes among various stakeholders is of great importance. …

Urban water bodies like ponds or canals are commonly assumed to provide effective cooling in hot periods. Some of the evidence that feeds this assertion is based on remote sensing observations at relatively large scales. Such observations generally reveal reduced surface temperatures of water bodies …