Netherlands built a 9-km storm barrier to protect against floods; decades later, “sand hunger” began shrinking tidal flats

The Netherlands built one of the world’s most ambitious flood defences after the devastating North Sea flood of 1953. Completed in 1986, the 9-kilometre Eastern Scheldt Barrier was designed to protect hundreds of thousands of people while keeping the estuary open to tides and saltwater.

Raccontata datimesofindia.indiatimes.com