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Toxic Algae Chokes Northern Ireland Lakes
26 Jul
Summary
- 247 algae blooms reported across Northern Ireland's water systems.
- Business owner at Camlough Lake reports sharp fall in visitor numbers.
- Nutrient pollution from agriculture and wastewater fuels toxic blooms.
Northern Ireland's lakes are currently experiencing a significant outbreak of toxic blue-green algae, posing a threat to public health and local businesses. According to the UK Centre for Ecology and Hydrology, there are 247 reported algae blooms across Lough Neagh and other water systems. This recurring summer issue has already led to a sharp decline in visitors at popular spots like Camlough Lake, near Newry, impacting businesses such as Karl Toner's coffee cart and paddleboard hire.
The algae blooms have forced local councils to suspend watersports and open-water swimming at affected areas, including Craigavon Lakes, as a precautionary measure. Authorities are monitoring water conditions daily and conducting toxin testing. The situation underscores a persistent problem of nutrient pollution, with agricultural runoff, wastewater, and inadequately maintained septic tanks identified as key contributors to the algae's growth. Addressing this pollution at its source is considered essential for restoring the ecological health of these vital water bodies.
