Environment & Climate
Cornwall initiative unites farmers and fishers to tackle River Fal pollution
The Fal Rivers to Reef project is utilizing nature-based solutions to protect Cornwall’s ancient marine habitats from agricultural runoff and sewage.
The short version
- A Cornwall Council-led project is connecting landowners, fishers, and conservationists along the 22,000-hectare River Fal catchment to combat water pollution.
- Runoff and sewage have fueled harmful algal blooms that threaten England's biodiverse, carbon-rich seagrass meadows and ancient maerl beds.
- Landowners are implementing nature-based remedies, such as planting trees, using herbal leys, and employing beaver dams to filter silt and nutrients.
Key facts
- A 2022 Defra assessment found that agricultural pollution and wastewater prevented the Lower River Fal from achieving good ecological status.[The Guardian]
- Volunteer divers reported a concerning deterioration in Falmouth harbour's 4,000-year-old maerl beds last year due to smothering algal blooms.[The Guardian]
- Cornwall Council's Fal Rivers to Reef initiative works with farmers and landowners across 22,000 hectares to implement water-protection measures.[The Guardian]
- Beef farmer Chris Jones reports that beavers introduced to his land in 2017 have helped prevent flooding and trap silt, improving downstream oyster beds.[The Guardian]
- Cornwall Council secured £8.7 million in Defra funding for its Forest for Cornwall tree-planting project, which operates alongside the Fal Rivers to Reef scheme.[The Guardian]
What remains uncertain
- The long-term success of the source-to-sea restoration project could face obstacles from potential, unspecified environmental impacts of a proposed development at Falmouth Docks.[The Guardian]