Stormwater runoff can contain high amounts of Potential Toxic Elements (PTE) as heavy metals. PTE can have negative and direct impact on the quality of surface waters and groundwater. The European Water Framework Directive (WFD) demands enhanced protection of the aquatic environment. As a consequence, …

Urbanisation and climate change have an effect on the water balance in our cities resulting in challenges as flooding, droughts and heatstress. Implementation of Sustainable Urban Drainage Systems (SuDS) can help to restore the water balance in cities by storing and infiltrating stormwater into the subsurface …

Cities are becoming increasingly vulnerable to climate change and there is an urgent need to become more resilient. This research involves the development of the City Climate Scan methodology to measure, map, scan and assess different parameters that provide insight into the vulnerability of urban areas …

Urban planners and several stakeholders in public and private sector are in need of (quickscan) tools that can assess the vulnerability to floods and thermal stress. Urban flooding and thermal stress have become key issues for many cities around the world. With the continuing effects of climate change, …

Presentatie tijdens het 14th IWA/IAHR International Conference on Urban Drainage te Praag

Presentatie tijdens het 14th IWA/IAHR International Conference on Urban Drainage te Praag

There is a wide diversity of projects undertaken to address urban resillience and climate proofing in the world. International knowledge exchange tools are evaluated with result: stakeholders demand tools that are interactive, open source and provide more detailed information (location, free photo and …

Permeable pavements are a type of SUDS that are becoming more common to allow infiltration, to minimize runoff volumes and to treat urban water stormwater by soil filtration. However, urban stormwater runoff contains significant concentrations of suspended sediments that can cause clogging and reduce …

Due to climate change the frequency of extreme precipitation is set to increase. To reduce the risk of damage, Dutch municipalities will need to retrofit the urban areas in a climate resilient (CR) way. To justify this investment, they need evidence for the possibilities of CR urban street designs and …