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Constructed Wetlands
Zemgale Region (Latvia)
RuralSurface & Groundwater PollutionBiodiversity Loss
View DashboardConstructed wetlands in Latvia provide natural water treatment, flood attenuation, and habitat creation, demonstrating the multiple benefits of nature-based solutions in peri-urban environments.
The wetlands treat urban runoff and wastewater through natural biological processes, removing nutrients and pollutants while creating valuable wildlife habitat.
Water quality monitoring shows consistent removal of nitrogen (70%), phosphorus (65%), and suspended solids (85%), while biodiversity surveys document 45+ bird species.
Climate-related Hazards & Challenges
Surface & Groundwater Pollution
Urban runoff and wastewater requiring treatment before entering natural water bodies.
Biodiversity Loss
Habitat degradation in peri-urban areas affecting wildlife populations.