swale, definition of

A swale is a low tract of land, especially one that is moist or marshy. The term can refer to a natural landscape feature or a human-created one. Artificial swales are often designed to manage water runoff, filter pollutants, and increase rainwater infiltration.

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• New York City's "floating food forest" returns next month
  If you missed it the last time around, Swale New York's "floating food forest" will be giving visitors another chance to check out its vegetative bounty starting next month...

Related Tags: landscaping, water