ScienceJuly 18, 2026
polder
/ˈpoʊldər/
Definition
A low-lying tract of land, often reclaimed from a body of water, that is enclosed by dikes and maintained by drainage systems to prevent flooding.
Etymology
The word comes from the Dutch 'polder,' derived from Middle Dutch 'polre.' It refers to the historical Dutch practice of reclaiming land from the sea or marshes, a technique that has been widely adopted in low-lying delta regions like Bangladesh.
In the news
In this article, experts argue that better management of polders and sluice gates is essential to reducing the severity of floods and waterlogging in Bangladesh.
DHORA urges science-based flood management to tackle climate risks
Read the full article ↗daily-sun.com