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Environmental Group Hosts Dun Laoghaire Event on Preventing Pollution in Coastal Waters

20th March 2025
Learning about the native oyster restoration project in Dun Laoghaire Harbour
Learning about the native oyster restoration project in Dun Laoghaire Harbour Credit: DLRCoCo

Environmental group Coastwatch Ireland held an event on coastal water quality protection last month in Dun Laoghaire, joined by volunteers, experts, sea swimmers and local and national authorities.

Cllr Jim O’Leary, Cathaoirleach of Dún Laoghaire-Rathdown County Council welcomed participants to the event in the Town Hall on Friday 28 February, which was preceded in the morning by a field trip to Dun Laoghaire Harbour marina to learn about a native oyster restoration project there, followed with an afternoon field trip to Sandycove and the Forty Foot for a demonstration of sea-step and slipway cleaning methods.

Cllr O’Leary said: “Dun Laoghaire-Rathdown County Council is proud to host this important workshop, which brings together experts, community voices and authorities to address pollution risks.

“Our coastal environment and marine biodiversity are such an important part of our county, and we must work together to ensure its long-term protection.”

The event, under the theme of ‘Preventing Oil and Chemical Pollution’, is the second of three such workshops organised by Coastwatch as part of a Horizon Europe project called More4Nature.

The EU project aims to bring about transformative change in environmental protection by including informed citizens and communities as key actors in collaborative environmental compliance assurance.

In support of the event, Frank Curran, chief executive of Dun Laoghaire-Rathdown County Council said: “This workshop aligns with our commitment to the protection of biodiversity and our coastal environment. By strengthening pollution response mechanisms and enhancing public engagement, we can create a more resilient and thriving marine ecosystem.”

Karin Dubsky, Coastwatch Ireland coordinator said: “We made great progress today, building upon the water pollution issues and alert system ideas discussed in our January workshop in Trinity College.

“There is recognition that there is huge scope for citizen science monitoring and also for pollution alerts which have enough location and content information to enable and support faster authority reaction to pollution incidents.

“The cooperation with Dun Laoghaire-Rathdown County Council and staff engagement across water, nature and shore management was really outstanding and a special thanks goes to them, the Green Ocean Foundation and Bunzl Ireland and the volunteers, experts, sea swimmers and local and national authorities who joined in.”

In January, Coastwatch held the first such event in Trinity College, with a focus on agricultural and sewage pollution. The third and final workshop will be held on World Water Day, this Saturday 22 March, and will tie together lessons into a report with recommendations.

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Coastal Notes Coastal Notes covers a broad spectrum of stories, events and developments in which some can be quirky and local in nature, while other stories are of national importance and are on-going, but whatever they are about, they need to be told.

Stories can be diverse and they can be influential, albeit some are more subtle than others in nature, while other events can be immediately felt. No more so felt, is firstly to those living along the coastal rim and rural isolated communities. Here the impact poses is increased to those directly linked with the sea, where daily lives are made from earning an income ashore and within coastal waters.

The topics in Coastal Notes can also be about the rare finding of sea-life creatures, a historic shipwreck lost to the passage of time and which has yet many a secret to tell. A trawler's net caught hauling more than fish but cannon balls dating to the Napoleonic era.

Also focusing the attention of Coastal Notes, are the maritime museums which are of national importance to maintaining access and knowledge of historical exhibits for future generations.

Equally to keep an eye on the present day, with activities of existing and planned projects in the pipeline from the wind and wave renewables sector and those of the energy exploration industry.

In addition Coastal Notes has many more angles to cover, be it the weekend boat leisure user taking a sedate cruise off a long straight beach on the coast beach and making a friend with a feathered companion along the way.

In complete contrast is to those who harvest the sea, using small boats based in harbours where infrastructure and safety poses an issue, before they set off to ply their trade at the foot of our highest sea cliffs along the rugged wild western seaboard.

It's all there, as Coastal Notes tells the stories that are arguably as varied to the environment from which they came from and indeed which shape people's interaction with the surrounding environment that is the natural world and our relationship with the sea.