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Knowledge Hub for Water

We enhance the knowledge base to support EU policy-making in water and related fields.

  • Topic / Tool | Last updated: 28 May 2025

Nature-based solutions

Nature-based solutions support water management by enhancing retention and purification, improving availability and quality

Brief me

  • Nature-based solutions are multifunctional measures supporting nature while providing key functions for water management
  • With nature-based solutions, we aim at enhancing the retention and natural purification of water, thus improving water availability and quality
  • Restoration of whole natural habitats, such as lakes or wetlands, may be very effective and cost-efficient nature-based solutions
  • Nature-based solutions with a more limited scope, but high potential effectiveness,  include treatment wetlands, retention ponds, vegetated buffer strips, and managed aquifer recharge ponds
  • Discover the outcomes of a JRC project in collaboration with DG ENV, analysing typologies of nature-based solutions  for agricultural water management and providing criteria for their effective implementation

What are nature-based solutions?

What are nature-based solutions? Nature-based solutions are innovations inspired and supported by nature, which are cost-effective, simultaneously provide environmental, social and economic benefits...

Nature-based solutions. A story map

What are nature-based solutions? What they can do for us? Discover more in the story map

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