← Evidence Library

Primary document

What is the National Delta Programme?

Delta Programme Commissioner

Where this source supports the record

Each entry separates the article’s editorial relevance note from its exact, section-level claims. A bibliography link without a direct claim is labeled plainly.

  1. Natural disasters · 31 January-1 February 1953

    North Sea Flood in the Netherlands

    Watersnoodmuseum and the Ouwerkerk breach · Netherlands

    Open article references →
    Why editors use it here

    Official explanation of how the 1953 disaster led to flood defenses and continuing climate adaptation policy.

    1. Quick read

      During the night of 31 January to 1 February 1953, a severe northwesterly storm and spring tide drove a destructive surge into the low-lying southwestern Netherlands.

      Reviewed 5 August 2026
    2. Trigger and conditions

      A long storm field pushed North Sea water toward the Dutch coast as a spring tide raised the baseline.

      Reviewed 5 August 2026
    3. Uncertainty

      This file centers the Dutch disaster and its 1,836 recorded deaths; totals for the wider North Sea storm include losses in Britain, Belgium, and at sea and therefore differ.

      Reviewed 5 August 2026
    4. Why it matters

      The 1953 flood is a landmark in risk governance because it joined public memory to a multi-generation engineering program.

      Reviewed 5 August 2026