15/02/2026
🤗Thank you to everyone who attended our briefing on Naas Lakes this week (link to the report we discussed is in our bio).
💚There was strong attendance and great engagement in the room, as people are clearly interested to understand why the lakes have become so overgrown and how we can protect them into the future, for ecological 🦆and public amenity 🚶♀️reasons.
🌿🦢🌲Many of you will have seen, that in recent years the lakes become almost completely overgrown. The 3 w**ds you see when this happens are 🌿parrot’s feather, 🌿Mare’s tail and 🌿filamentous Green algae.
Next steps:
✅Naas Biodiversity Group will hold further briefings on this matter so watch this space!
✅We are seeking funding for a feasibility study to construct a proper wetlands at the most southern end of the lakes. This is currently signposted as a wetland but is not a true wetlands.
✅We are seeking to become an Earthwatch Freshwater Watch Group.
✅We are researching bird feed dispensers to prevent members of the public feeding the wrong food to the birds there.
🙏🏻Thank you to Elaine McGoff, Ruth Gaj McKeever and Katie Smirnova for presenting the report and taking questions from attendees.
‼️We are bringing all these ideas and proposals to KCC, who will have ultimate responsibility for any improvements works to the lakes.‼️
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🌿Some background: In 2025, Naas Biodiversity Group commissioned Ecofact Ecologists to carry out an ecological survey of the area. This report funded by Local authority Waters Programme (LawPro).
🌿The report found that Naas Lakes is an ecosystem out of balance, experiencing significant eutrophication. Eutrophication is the excessive enrichment of the lakes with nutrients, primarily phosphorous and nitrogen, leading the rampant algae growth, blooms and severe oxygen depletion.
🌿Our report identified a number of possible sources: misconnections, siltation from agricultural land upstream and / or building works, dog and bird fouling.
‼️Link to the full report in our bio.‼️