Increasing biodiversity and maintaining healthy wildlife is essential for freshwater ecosystems. From upland peatlands and headwater streams to lowland rivers and floodplains, river catchments encompass a diverse range habitats that support a rich variety of species. Diverse communities strengthen ecosystem resilience, helping rivers withstand pressures such as pollution, invasive species, and climate change. Beyond ecological functions like water purification and flood regulation, biodiversity underpins recreation and tourism, supporting well-being and local economies. Protecting and enhancing biodiversity at a catchment scale ensures connected habitats, thriving wildlife, and long-term sustainability for both nature and people.
