Archive
19 July 2024
Scale model of Indian Ocean island allows scientists to assess the impact of rising sea levels
17 July 2024
Revealing coastal sediment pathways
26 June 2024
Artificial coral reefs that help protect islands from flooding
Reef-lined islands are often low-lying and thus extremely vulnerable to coastal flooding. The vanishing of coral reefs worldwide gives the waves free rein. Besides efforts to protect the reefs, ways to artificially restore coral reefs are being devised. Can the proposed reef restoration be an effective mitigation measure against flooding?
14 June 2024
Fading boundary between farmers and tigers
The geothermal energy well at TU Delft campus will soon start heating various buildings on campus and in the city of Delft. But it provides insufficient heat in winter, and excessive heat in summer. Adding underground seasonal storage allows surplus summer heat to be put to good use in winter. Martin Bloemendal and his team develop the means to make integration of such an underground seasonal buffer possible at a large scale.
24 May 2024
Remote sensing research reveals pre-collapse monitoring of Kakhovka Dam in Ukraine
New findings from a spaceborne monitoring team of University of Houston, TU Delft and DLR indicates the collapse of the Kakhovka Dam in Ukraine may have been already ongoing before the war with Russia, with deformations in the dam pre-dating the actual collapse. The results were published in the journal Nature Communications Earth and Environment this month.
11 April 2024
Mangroves that can protect coastlines worldwide
High waves startle mangroves for days during an experiment at the Delta wave flume in Delft. Researchers from Deltares and TU Delft keep increasing the force on the trees. They test how strong the mangrove trees are under extreme wave conditions and what contribution they make to water safety.
20 March 2024
New Mangrove Living Lab result from collaboration with TU Delft
In Vietnam, the newly established Mangrove Living Lab has been put into operation. Here, ideas for restoring mangrove forests to protect the Mekong Delta from water are being tested. Today Minister Mark Harbers of Infrastructure and Water Management visited the lab, which is a result of years of cooperation in education and research between TU Delft and Thuy Loi University in Hanoi.
19 March 2024
Salt marshes put to test in wave flume
Can salt marshes serve as a natural solution for flood protection? Researchers of the project ‘Living Dikes’ transported 62 big blocks of salt marshes, containing soil and vegetation, from the coast of Friesland to the Delta Flume at Deltares. After four weeks of exposure to extreme waves, almost the entire salt marsh is still standing there.
22 January 2024
Students crafting flood resilience during hackathon
During the 182nd Dies Natalis of TU Delft, we delved into the theme of "Redesigning Deltas" to underline that we need rethink our approach to keep deltas around the world safe and liveable in the future. As part of the preceding Delta week, we organised a hackathon. On 9 January, students joined forces and took up the challenge: Crafting flood resilience in the Rotterdam region.
08 January 2024
Unique permanent coastal observation detects minimal changes
A team of researchers from TU Delft has succeeded in long-term mapping of beach topography to within a few centimetres. The unique dataset provides insights into coastal changes for every hour, for three years. This data is important for dune maintenance and to keep the hinterland well protected. The methodology is also being used to monitor other coastlines and even glaciers. The data are open source and published in Nature, and the new methodology was also recently published.