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Displaying items by tag: Northern Ireland Environment Agency

#INLAND WATERWAYS - The Tyrone Times reports that Clogher and District Angling Club has been awarded £1,000 (€1,196) by the Northern Ireland Environment Agency (NIEA) for an environmental project with local schools.

The Water Environment Community Awards recognised the club for its work with St McCartan's Primary School in Clogher and Augher Central Primary School to "investigate the signs and impact of pollution in the River Blackwater" over the coming months.

“Clogher and District Angling Club have demonstrated their commitment to protecting and improving their local water environment," said the NIEA's Dave Foster.

"I hope that their efforts over the next few months will inspire others to do their bit too and I would urge people to follow these projects and share what they see.”

Published in Inland Waterways

#MARINE WILDLIFE - Northern Ireland's Green Party has warned that "rogue" anglers may shoot seals that are consuming their fish stocks unless they are relocated, the Belfast Telegraph reports.

The protected seals have been getting into the River Quoile in Co Down, allegedly by way of a damaged fish pass, and decimating the area's fish stocks - much to the consternation of local anglers.

Earlier this week Leisure Minister Carál Ní Chuilín confirmed in a response to a question from Green Party MLA Steven Agnew that department officials have requested the Rivers Agency to carry out repairs on the fish pass.

But she also said that no action can be taken to remove seals from the river "without the approval of the Northern Ireland Environment Agency", adding that her department "does not have the specialist knowledge and equipment to remove the seals".

A Green Party spokesperson described the repair work as "absolutely vital because even if the seals are safely removed from the Quoile they will only make their way back in if the fish pass is not repaired.

"And a rather worrying consideration is that a very small rogue element would be prepared to shoot the seals if a solution is not forthcoming.”

Seal shootings have been much in the news as of late, with gardaí in Waterford investigating attacks on four animals in Tramore.

Published in Marine Wildlife

#INLAND WATERWAYS - Officials at the Northern Ireland Environment Agency (NIEA) are attempting to find the source of a pollutant that resulted in a fish kill on the Threemilewater river in recent weeks.

The Newtownabbey Times reports that more than 120 trout and salmon parr have been found dead on the short stretch of river between Mossley Mill and Doagh Road in Newtownabbey, Co Antrim.

John Webster of the Threemilewater Conservation and Angling Association speculated that the pollutant may have entered the water from any of a number of pipes that flow into the waterway near the railway line at Mossley Mill.

He described the fish kill as "an absolute diasaster", especially coming as it did at the opening of the fishing season on 1 March.

The Newtownabbey Times has more on the story HERE.

Published in Inland Waterways
Atlantic salmon have joined four other native fish on a 'red list' of endangered species compiled by the Ireland's fisheries and wildlife agencies.
As the Irish Independent reports, one third of the State's 15 native fish species are considered endangered or vulnerable.
One of the worst hit is the European eel, which was found to be critically endangered.
In a report published yesterday, a number of threats were highlighted such as water pollution, invasive species, overfishing, poor river management and climate change.
According to The Irish Times, the Red List was compiled by scientists from organisations across the island including Inland Fisheries Ireland, the National Parks and Wildlife Service, the Northern Ireland Environment Agency and the National Biodiversity Data Centre.
The news comes just a few days after Dublin celebrated the return of wild Atlantic salmon to the River Tolka after more than a century.
The Irish Times has more on the story HERE.

Atlantic salmon have joined four other native fish on a 'red list' of endangered species compiled by the Ireland's fisheries and wildlife agencies.

As the Irish Independent reports, one third of the State's 15 native fish species are considered endangered or vulnerable.

One of the worst hit is the European eel, which was found to be critically endangered.

In a report published yesterday, a number of threats were highlighted such as water pollution, invasive species, overfishing, poor river management and climate change.

According to The Irish Times, the Red List was compiled by scientists from organisations across the island including Inland Fisheries Ireland, the National Parks and Wildlife Service, the Northern Ireland Environment Agency and the National Biodiversity Data Centre.

The news comes just a few days after Dublin celebrated the return of wild Atlantic salmon to the River Tolka after more than a century.

The Irish Times has more on the story HERE.

Published in Angling
A new inter-agency response to the rising levels of invasive weed growth on Lough Erne has been launched.
The Lough Erne Invasive Species Group (LEISG) brings together Fermanagh District Council, the Northern Ireland Environment Agency (NIEA), Waterways Ireland, the UK's Departments of Culture, Arts and Leisure, and Agriculture and Rural Development, among others, to tackle the threat posed by the invasive Nuttall's Pondweed.
LEISG says the weed has survived the winter "in significant quantities", and the potential for its rapid spread poses a serious concern for tourism and leisure on Co Fermanagh.
The group has recommended harvesting and weed-cutting as the most effective method to control Nuttall's Pondweed where it may interfere with main channels and access to public amenities.
Management of water levels has also been identified as playing a role in future control of the weed.
Anyone wishing to assist in weed-cutting must contract the NIEA through www.nidirect.gov.uk for permission. More information on invasive species is available at www.invasivespeciesireland.com.

A new inland waterways inter-agency response to the rising levels of invasive weed growth on Lough Erne has been launched.

The Lough Erne Invasive Species Group (LEISG) brings together Fermanagh District Council, the Northern Ireland Environment Agency (NIEA), Waterways Ireland, the UK's Departments of Culture, Arts and Leisure, and Agriculture and Rural Development, among others, to tackle the threat posed by the invasive Nuttall's Pondweed.

LEISG says the weed has survived the winter "in significant quantities", and the potential for its rapid spread poses a serious concern for tourism and leisure on Co Fermanagh.

The group has recommended harvesting and weed-cutting as the most effective method to control Nuttall's Pondweed where it may interfere with main channels and access to public amenities.

Management of water levels has also been identified as playing a role in future control of the weed.

Anyone wishing to assist in weed-cutting must contract the NIEA through www.nidirect.gov.uk for permission. More information on invasive species is available at www.invasivespeciesireland.com.

Published in Inland Waterways

The Northern Ireland Environment Agency (NIEA) has expressed concerns over a high number of unnatural seal deaths reported in recent years along the County Down coast.

Declan Looney, Senior Wildlife Inspector with the NIEA said: "Both harbour and grey seals are species protected under European and Northern Ireland legislation. Between late June and the end of November 2009, 16 seal carcasses were recovered from the shores of County Down, largely from Strangford Lough, Minerstown and Dundrum Bay.

"These were submitted for post mortem examination by veterinary pathologists. Twelve of them (predominantly grey seal pups and juveniles) showed signs of having suffered an unnatural death."

The post mortems undertaken in 2008 and 2009 found evidence of drowning, fractured jaws, and extensive knife cuts (generally around the neck) made following the animals' deaths. Several had the head cut off. Severe trauma consistent with gunshot wounds or blows from sharp objects was also recorded.

Though circumstantial evidence indicates interaction with some form of net in at least two cases, there is no proof that these seal deaths have resulted from legitimate, licensed fishing activity. Neither is there evidence linking these deaths to the marine current turbine being trialled in the Strangford Narrows, as this would not inflict the sharp cuts seen.

The Agency accepts that some deaths by drowning may be the result of inadvertent by-catch in legitimate fishing nets. The reporting of such instances will help evaluate the scale of this problem and assess ways of minimising this risk.

Declan Looney added: "The Agency is investigating the causes of this mortality and is liaising with other relevant organisations to address the issue. Members of the public can assist by reporting all dead seal strandings to NIEA on 028 4461 5520.

"Anyone who witnesses suspicious activity involving seals should report this immediately to their local PSNI station, telephone 08456 008 000 or call Crimestoppers anonymously on 0800 555 111.

"Any information on suspected illegal netting for sea trout and salmon should be reported on 0800 80 70 60."

Where live seal pups appear to have been abandoned, they should not be approached as their mothers are probably nearby. However where there is real concern over the welfare of such pups and they appear to be injured, sick or distressed, the circumstances should be reported to the Northern Ireland Aquarium (Exploris) on 028 4272 8062 or 028 4272 8002.

PA270339

This photo was taken at Kircubbin on Strangford Lough, the stick in the picture is a metre rule which gives some perspective

Further Information:

1. Both the harbour (common) seal and grey seal are protected in Northern Ireland by inclusion on Schedule 5 of the Wildlife (NI) Order 1985 as 'animals which are protected at all times'. Both species are also listed on Schedule 6 as 'animals which may not be killed or taken by certain methods' and on Schedule 7 as 'animals which may not be sold alive or dead at any time'.

Anyone with evidence of killings of Schedule 5 species should report this to the PSNI. The PSNI has a Wildlife Liaison Officer who will work closely with the local police station in following up these sorts of cases with a view to prosecution.

2. Both the harbour seal and grey seal are also listed under Annex II of the EC Habitats Directive (1992) as species whose conservation requires the designation of Special Areas of Conservation (SAC). In Northern Ireland there are two SACs where common seals are qualifying features - Strangford Lough SAC and Murlough SAC. However, as species of Community interest (SCI) they are protected wherever they occur, within designated sites or outside.

3. Both species are listed on Annex V of the EC Habitats Directive (1992) as species of community interest whose taking in the wild and exploitation may be subject to management measures.

4. Seals are also protected, through the Environment (Northern Ireland) Order 2002, where listed as a feature within ASSIs. This is the principal site protection measure in Northern Ireland and has aspects of relevance for a diverse range of marine users, including the powers to prohibit or restrict entry into or movement within ASSIs of people, vehicles and boats. This order makes it an offence to intentionally or recklessly damage or destroy any feature of interest.

5. Harbour and grey seals are also listed on Schedule 3 of the Conservation (Natural Habitats, etc.) Regulations (NI) 1995, providing protection from indiscriminate methods of taking and killing. They are also included in Part IV which requires that appropriate assessments are undertaken for SACs which list seals as qualifying features.

6. The Northern Ireland legislation protecting seals is stronger than that for Great Britain. Here the only situation in which seal killing is legally permitted is where a seal is causing 'serious damage' to a fishery. Such killing must immediately be reported to NIEA with an explanation of the circumstances, which NIEA would expect to give evidence that all attempts to exclude or scare it away had failed.

7. Exceptionally NIEA has issued licenses to the operators of 'fixed engine' salmon nets and fish farm cages to kill seals in response to immediate serious threat to these fisheries, again to be used as a last resort and to be reported to NIEA.

8. Since the 2002 outbreak of the Phocine Distemper Virus (PDV), NIEA has maintained a record of all seal mortalities. As a result of the enhanced environmental monitoring associated with the trial Marine Current Turbine in the Strangford Narrows, all seal carcasses found between Cloghy and Minerstown, including all of Strangford Lough, are now recovered for post mortem examination, except where already in an advanced state of decay.

9. 2008 Seal Mortalities
The 2008 post mortem reports revealed:
• Of the 18 seal carcasses which were submitted for post mortem examination, 9 seals showed evidence indicative of an unnatural death
• 4 seals had the head removed by a sharp blade (not through decomposition as happens naturally)
• 1 seal had net caught around its neck.
• All the unnatural mortalities were recorded between 12th September and 10th November.

2009 Seal Mortalities
The 2009 post mortem reports revealed:
• Of the 16 seal carcasses submitted for post mortem examination, 10 were grey seals (7 pups, 3 adults), 2 were common seals (1 pup, 1 adult) and 4 seals were of indeterminable/unrecorded species (due to advanced autolysis).
• 12 carcases had evidence indicative of knife cuts, drowning, shot wounds or broken jaw. Several seal carcases displayed evidence of a combination of injuries as follows:
• Knife cuts (n=9)
• Drowning (n=5)
• Shot wounds (n=2)
• Jaw fractures (n=1)
• All unnatural mortalities were recorded between 25th June and 30th November.

10 More information on the seals of County Down can be found on the Strangford Lough and Lecale Partnership website www.strangfordlough.org

 

Published in Marine Wildlife

Ireland's Offshore Renewable Energy

Because of Ireland's location at the Atlantic edge of the EU, it has more offshore energy potential than most other countries in Europe. The conditions are suitable for the development of the full range of current offshore renewable energy technologies.

Offshore Renewable Energy FAQs

Offshore renewable energy draws on the natural energy provided by wind, wave and tide to convert it into electricity for industry and domestic consumption.

Offshore wind is the most advanced technology, using fixed wind turbines in coastal areas, while floating wind is a developing technology more suited to deeper water. In 2018, offshore wind provided a tiny fraction of global electricity supply, but it is set to expand strongly in the coming decades into a USD 1 trillion business, according to the International Energy Agency (IEA). It says that turbines are growing in size and in power capacity, which in turn is "delivering major performance and cost improvements for offshore wind farms".

The global offshore wind market grew nearly 30% per year between 2010 and 2018, according to the IEA, due to rapid technology improvements, It calculated that about 150 new offshore wind projects are in active development around the world. Europe in particular has fostered the technology's development, led by Britain, Germany and Denmark, but China added more capacity than any other country in 2018.

A report for the Irish Wind Energy Assocation (IWEA) by the Carbon Trust – a British government-backed limited company established to accelerate Britain's move to a low carbon economy - says there are currently 14 fixed-bottom wind energy projects, four floating wind projects and one project that has yet to choose a technology at some stage of development in Irish waters. Some of these projects are aiming to build before 2030 to contribute to the 5GW target set by the Irish government, and others are expected to build after 2030. These projects have to secure planning permission, obtain a grid connection and also be successful in a competitive auction in the Renewable Electricity Support Scheme (RESS).

The electricity generated by each turbine is collected by an offshore electricity substation located within the wind farm. Seabed cables connect the offshore substation to an onshore substation on the coast. These cables transport the electricity to land from where it will be used to power homes, farms and businesses around Ireland. The offshore developer works with EirGrid, which operates the national grid, to identify how best to do this and where exactly on the grid the project should connect.

The new Marine Planning and Development Management Bill will create a new streamlined system for planning permission for activity or infrastructure in Irish waters or on the seabed, including offshore wind farms. It is due to be published before the end of 2020 and enacted in 2021.

There are a number of companies aiming to develop offshore wind energy off the Irish coast and some of the larger ones would be ESB, SSE Renewables, Energia, Statkraft and RWE.

There are a number of companies aiming to develop offshore wind energy off the Irish coast and some of the larger ones would be ESB, SSE Renewables, Energia, Statkraft and RWE. Is there scope for community involvement in offshore wind? The IWEA says that from the early stages of a project, the wind farm developer "should be engaging with the local community to inform them about the project, answer their questions and listen to their concerns". It says this provides the community with "the opportunity to work with the developer to help shape the final layout and design of the project". Listening to fishing industry concerns, and how fishermen may be affected by survey works, construction and eventual operation of a project is "of particular concern to developers", the IWEA says. It says there will also be a community benefit fund put in place for each project. It says the final details of this will be addressed in the design of the RESS (see below) for offshore wind but it has the potential to be "tens of millions of euro over the 15 years of the RESS contract". The Government is also considering the possibility that communities will be enabled to invest in offshore wind farms though there is "no clarity yet on how this would work", the IWEA says.

Based on current plans, it would amount to around 12 GW of offshore wind energy. However, the IWEA points out that is unlikely that all of the projects planned will be completed. The industry says there is even more significant potential for floating offshore wind off Ireland's west coast and the Programme for Government contains a commitment to develop a long-term plan for at least 30 GW of floating offshore wind in our deeper waters.

There are many different models of turbines. The larger a turbine, the more efficient it is in producing electricity at a good price. In choosing a turbine model the developer will be conscious of this ,but also has to be aware the impact of the turbine on the environment, marine life, biodiversity and visual impact. As a broad rule an offshore wind turbine will have a tip-height of between 165m and 215m tall. However, turbine technology is evolving at a rapid rate with larger more efficient turbines anticipated on the market in the coming years.

 

The Renewable Electricity Support Scheme is designed to support the development of renewable energy projects in Ireland. Under the scheme wind farms and solar farms compete against each other in an auction with the projects which offer power at the lowest price awarded contracts. These contracts provide them with a guaranteed price for their power for 15 years. If they obtain a better price for their electricity on the wholesale market they must return the difference to the consumer.

Yes. The first auction for offshore renewable energy projects is expected to take place in late 2021.

Cost is one difference, and technology is another. Floating wind farm technology is relatively new, but allows use of deeper water. Ireland's 50-metre contour line is the limit for traditional bottom-fixed wind farms, and it is also very close to population centres, which makes visibility of large turbines an issue - hence the attraction of floating structures Do offshore wind farms pose a navigational hazard to shipping? Inshore fishermen do have valid concerns. One of the first steps in identifying a site as a potential location for an offshore wind farm is to identify and assess the level of existing marine activity in the area and this particularly includes shipping. The National Marine Planning Framework aims to create, for the first time, a plan to balance the various kinds of offshore activity with the protection of the Irish marine environment. This is expected to be published before the end of 2020, and will set out clearly where is suitable for offshore renewable energy development and where it is not - due, for example, to shipping movements and safe navigation.

YEnvironmental organisations are concerned about the impact of turbines on bird populations, particularly migrating birds. A Danish scientific study published in 2019 found evidence that larger birds were tending to avoid turbine blades, but said it didn't have sufficient evidence for smaller birds – and cautioned that the cumulative effect of farms could still have an impact on bird movements. A full environmental impact assessment has to be carried out before a developer can apply for planning permission to develop an offshore wind farm. This would include desk-based studies as well as extensive surveys of the population and movements of birds and marine mammals, as well as fish and seabed habitats. If a potential environmental impact is identified the developer must, as part of the planning application, show how the project will be designed in such a way as to avoid the impact or to mitigate against it.

A typical 500 MW offshore wind farm would require an operations and maintenance base which would be on the nearby coast. Such a project would generally create between 80-100 fulltime jobs, according to the IWEA. There would also be a substantial increase to in-direct employment and associated socio-economic benefit to the surrounding area where the operation and maintenance hub is located.

The recent Carbon Trust report for the IWEA, entitled Harnessing our potential, identified significant skills shortages for offshore wind in Ireland across the areas of engineering financial services and logistics. The IWEA says that as Ireland is a relatively new entrant to the offshore wind market, there are "opportunities to develop and implement strategies to address the skills shortages for delivering offshore wind and for Ireland to be a net exporter of human capital and skills to the highly competitive global offshore wind supply chain". Offshore wind requires a diverse workforce with jobs in both transferable (for example from the oil and gas sector) and specialist disciplines across apprenticeships and higher education. IWEA have a training network called the Green Tech Skillnet that facilitates training and networking opportunities in the renewable energy sector.

It is expected that developing the 3.5 GW of offshore wind energy identified in the Government's Climate Action Plan would create around 2,500 jobs in construction and development and around 700 permanent operations and maintenance jobs. The Programme for Government published in 2020 has an enhanced target of 5 GW of offshore wind which would create even more employment. The industry says that in the initial stages, the development of offshore wind energy would create employment in conducting environmental surveys, community engagement and development applications for planning. As a site moves to construction, people with backgrounds in various types of engineering, marine construction and marine transport would be recruited. Once the site is up and running , a project requires a team of turbine technicians, engineers and administrators to ensure the wind farm is fully and properly maintained, as well as crew for the crew transfer vessels transporting workers from shore to the turbines.

The IEA says that today's offshore wind market "doesn't even come close to tapping the full potential – with high-quality resources available in most major markets". It estimates that offshore wind has the potential to generate more than 420 000 Terawatt hours per year (TWh/yr) worldwide – as in more than 18 times the current global electricity demand. One Terawatt is 114 megawatts, and to put it in context, Scotland it has a population a little over 5 million and requires 25 TWh/yr of electrical energy.

Not as advanced as wind, with anchoring a big challenge – given that the most effective wave energy has to be in the most energetic locations, such as the Irish west coast. Britain, Ireland and Portugal are regarded as most advanced in developing wave energy technology. The prize is significant, the industry says, as there are forecasts that varying between 4000TWh/yr to 29500TWh/yr. Europe consumes around 3000TWh/year.

The industry has two main umbrella organisations – the Irish Wind Energy Association, which represents both onshore and offshore wind, and the Marine Renewables Industry Association, which focuses on all types of renewable in the marine environment.

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