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A Harbour Seal photographed at Dun Laoghaire Marina on Dublin Bay, Ireland. Also known as the common seal, is a true seal found along temperate and Arctic marine coastlines of the Northern Hemisphere. The most widely distributed species of pinnipeds, they are found in coastal waters of the northern Atlantic and Pacific oceans, Baltic and North seas. Photo: AfloatA photograph of a Harbour Seal taken at Dun Laoghaire Marina on Dublin Bay, Ireland. Also known as the common seal, this species can be found along temperate and Arctic marine coastlines throughout the Northern Hemisphere. They are the most widely distributed species of pinnipeds and can be found in the coastal waters of the northern Atlantic and Pacific oceans, as well as the Baltic and North Seas. Photo: Afloat

Displaying items by tag: Climate Change

“The sea will come and take” Dublin and Cork by 2050 if nothing is done to deal with the consequences of climate change, Gerald Fleming will say in an RTÉ TV documentary tonight as The Irish Times reports.

The former weather presenter and head of forecasting at Met Éireann adds that the port towns of Drogheda, Galway, Limerick, Waterford and Wexford are also particularly vulnerable to rising sea levels, increasingly severe weather, more frequent storm surges and extreme flooding.

Fleming explores the direct effects climate change has already had on the likes of Greenland, while he and researcher Cara Augustenborg will present computer models that show the damage that could be caused to Ireland in the not too distant future.

Will Ireland Survive 2050?, part of RTÉ’s new On Climate season, screens tonight (Monday 11 November) at 9.35pm on RTÉ One. Fleming tells more about the programme at RTE.ie.

Published in Weather

The Irish Times writes, that a catastrophic storm during high tide will leave thousands of homes, businesses and landmark buildings in Dublin under water is inevitable over the coming decades, one of the country’s foremost climate change experts has warned.

Prof Peter Thorne said Ireland had been lucky to “dodge a bullet” until now during major storm events – because they have struck during low or neap tides – but it was only a matter of time until the elements combined for a devastating surge.

The Maynooth University academic, who was lead author on the fifth assessment report of the UN’s Intergovernmental Panel on Climate Change, and is aged 40, said he expected a major high tide flood event in his lifetime.

In the capital this would mean water from Dublin Bay surging into the Liffey while it was in full flow from the Wicklow mountains.

More on this story by clicking here. 

Published in Dublin Bay

Marine Minister Michael Creed, yesterday (Thursday 31 October) welcomed Government approval for the Agriculture, Forest and Seafood Climate Change Sectoral Adaptation Plan to prepare for the impacts of climate disruption.

“I am very pleased the Agriculture, Forest and Seafood Climate Change Sectoral Adaptation Plan has been approved as part of the Whole-of-Government approach adopted under Climate Action Plan 2019,” he said.

“We have taken a consistent approach to adaptation planning across the Department [of Agriculture, Food and the Marine] and have prepared a single plan covering the agriculture, forest and seafood sector.”

Th minister added: “In addition to reducing our emissions, we must ensure that our food production system is resilient and ready to adapt to future climate risk.”

Minister Creed described the plan approved today as “an important next step in our goal to build a strong and resilient sector that is well placed to take on the challenges and opportunities presented by our changing climate”.

The Adaptation Plan highlights a number of case studies identifying how the sector has and will continue to be impacted by changing weather patterns and steps towards building resilience.

The plan and its associated documents are available on the DAFM website HERE.

Published in Fishing
Tagged under

Seán Canney, Minister of State for Community Development, Natural Resources and Digital Development, has confirmed the policy principles that will underpin the Taoiseach and Minister Bruton’s announcement to cease new exploration for oil offshore Ireland.

This announcement, in an address to the United Nations Climate Action Summit on 23 September, came on foot of advice received from the Climate Change Advisory Council on what the future of oil and natural gas offshore exploration should be in the context of the recently published Climate Action Plan.

The council noted that the plan envisages a major shift away from oil combustion within heat and transport sectors towards renewables in the coming decade. Therefore, the council advised that the exploration for, and recovery of new offshore oil reserves, is not compatible with a low carbon transition.

The council further advised that the continued exploration for and extraction of new offshore natural gas reserves can be consistent with a low-carbon transition.

Gas is considered to be a transition fuel. This is particularly the case for Ireland, the Government says, where we do not have nuclear power, hydro power at scale or geo-thermal power, which other countries can use to provide back-up for wind and solar power.

The Government asserts that natural gas, as the lowest emitting fossil fuel, will provide the best electricity back up in 2030 when Ireland reaches 70% renewable electricity.

The minister will commission an Energy Sustainability and Security Review which will consider the role of fossil fuels during the transition. It will also consider the role that other technologies can play.

Minister Canney confirmed yesterday (Wednesday 30 October) the following principles in relation to petroleum exploration in the Irish Offshore:

  1. All future licencing rounds in the currently closed area offshore (Atlantic Margin, 80%) will be for natural gas only and not oil.
  2. All new licence applications in the currently open area (Celtic Sea, Irish Sea, coastal areas, 20%) will be for natural gas only and not oil, applicable from the day of the Taoiseach and Minister Bruton’s announcement on 23 September.
  3. All applications and authorisations in place before the announcement was made will not be affected by the decision.

The minister has asked the department to prepare a policy statement which will set out:

  • The basis for the underpinning principles in the broader context of the Government’s Climate Action Plan;
  • The future development management framework for the exploration and production of gas, as a transition fuel, in Ireland’s offshore; and,
  • The role of natural gas in ensuring Ireland’s energy security.

“These principles underpin the Government’s decision for no new oil exploration offshore Ireland. They provide further clarity on the implementation of this decision and are consistent with the Climate Action Plan published by Government on 17 June 2019,” Minister Canney said.

“The Climate Action Plan puts Ireland on a trajectory to meet our 2030 target for carbon emissions, which is consistent with achieving net zero carbon emissions by 2050.”

Minister Bruton added: “Over the next decade, we will rapidly reduce our reliance on fossil fuels as we move to 70% renewables.

“The Government sought advice from the Climate Advisory Council on exploration in the context of this transition and has accepted that advice to ban new oil exploration off Irish coastal waters. Today we agreed the terms of that ban.”

Published in Coastal Notes

Minister of State Ciarán Cannon has announced €4 million in funding to the Ocean Initiative, which supports research for small island developing states in the area of coastal and marine management.

Speaking ahead of the Our Ocean Conference in Oslo, Norway last week, the Minister of State for Diaspora and International Development said: “Building on Ireland’s previous commitments, this year I am proud to commit €4 million to a newly established Ocean Initiative.

“This initiative will provide short-term capacity support to small island developing states (SIDS), and fund long-term collaborative research between Irish counterparts, private sector or academics, and SIDS in the area of coastal and marine management.”

The new initiative is part of Ireland’s recently launched Strategy for Partnership with SIDS and will help meet commitments made in A Better World, Ireland’s policy for international development, to address climate change and protect our marine environment.

Minister Cannon added: “This conference is a welcome opportunity for Ireland to engage with representatives of international governments, business, NGOs, foundations, research institutes and international organisations in presenting commitments that will contribute to the protection and sustainable use of the world’s oceans.”

Published in Marine Science

A new review of the state of the seas off Northern Ireland and the UK reveals a ‘mixed picture’ in terms of biodiversity, as BBC News reports.

While the UK Government’s marine strategy assessment had good things to say about reduced contaminants in seawater and seafood caught around UK shores, marine litter remains a problem, as does the impact of climate change.

It also noted that seabird populations are particularly at risk, and that more studies were needed to evaluate the health of the likes of whales and dolphins.

“Fifty per cent of biodiversity in Northern Ireland is actually below the sea,” said scientific officer Helen Hanratty who helped put the report together.

BBC News has more on the story HERE.

Published in Marine Wildlife

An ‘Irish ocean observing system’ is among six research projects to receive €25 million in funding through the Science Foundation Ireland (SFI) Research Infrastructure Programme.

Innovation Minister Heather Humphreys yesterday (21 October) announced the investment as part of Future Jobs Ireland that will be distributed among the six infrastructure projects “in areas of strategic priority across a variety of disciplines”.

Mr Michael Gillooly of the Marine Institute is lead on the EirOOS Irish Ocean Observing System, a component of the European Ocean Observing System (EOOS) that aims to further scientific and technical research capacity in key areas such as sea level science, ocean circulation and carbon sequestration, allowing us to better understand the connection between Ireland and the Atlantic.

Announcing the awards, Minister Humphreys said: “The quality of research being undertaken in Ireland today is testament to our world-class research community. This talent combined with the support provided through programmes like this one maintains our reputation as a great place to do business and work.

“The successful projects are at the cutting edge of innovation and are helping us to achieve our goal of preparing now for tomorrow's world.”

The SFI Research Infrastructure Programme aims to ensure Irish researchers have the capacity to apply for international funding opportunities, including Horizon 2020 funding calls.

Additionally, the programme eases inter-institutional sharing of national research infrastructure, especially for institutes of technology, as well as effective collaborations with industry.

Welcoming the investment in EirOOS, new Marine Institute chief executive Dr Paul Connolly said: “Sustainably managing our oceans and understanding the impacts of ocean and climate change, requires increased observations on and within the ocean.

“These observations underpin research and advice to support policy makers in sustainably managing our oceans and also in developing adaptation and mitigation plans for climate change impacts.

“The investment in the EirOOS infrastructures will enable enhanced ocean observation and underpin forecasting and modelling in the marine area.”

Published in Marine Science

Dublin Bay’s sea level seems to be rising faster than forecast — and at twice the global average over the past two decades.

The Irish Times reports on this startling claim from Dun Laoghaire-Rathdown County Council’s (DLRCoCo) climate change action plan, which also notes that weather extremes are “likely to increase in their frequency and intensity”.

The report comes following one of Ireland’s hottest summers on record, itself just months after a first ever Status Red warning for snow was issued by Met Éireann.

Three Dublin local authorities launched their climate action plans on Monday (9 September), with DLRCoCo’s plan pledging to “prioritise nature-based flood defences where possible” over the next five years.

The Irish Times has much more on the story HERE.

Published in Dublin Bay

Campaigners for the environment, Extinction Rebellion have targeted the Port of Cork in their latest protest.

According to EchoLive.ie, signs emblazoned with slogans such as "Port of CO2" and "Business as Usual??" were attached to the Port of Cork sign at Custom House Quay.

The group said the action was carried out in a non-violent and non-destructive way.

Extinction Rebellion is an environmental movement aiming to draw public and government attention to the need to tackle climate change.

In April and July, the group staged ‘die-in’ protests, on Oliver Plunkett Street and outside City Hall, where participants symbolically played dead to mimic an apocalypse.

The protest group is adamant that radical action must be taken to immediately halt biodiversity loss and reduce greenhouse gas emissions to net zero by 2030.

Click here for more on the story.

Published in News Update

Young climate activist Greta Thunberg is taking to the high seas as she plans a zero-carbon journey from Europe to a UN climate summit in New York this September.

As RTÉ News reports, the 16-year-old Swede intends to cross the Atlantic on Boris Herrmann and Pierre Casiraghi’s Monaco-based 60ft Mono60, Malizia II, which has previously competed in the Rolex Fastnet Race.

The foiling vessel is equipped with solar panels and underwater turbines to generate energy at sea.

It will also bear the slogan ‘#Fridays for future’ inspired by Thunberg’s regular Friday protests against climate inaction at the Swedish parliament.

Thunberg refuses to fly due to the negative impact of commercial aviation on the environment.

RTÉ News has more on the story HERE.

Published in Offshore
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For all you need on the Marine Environment - covering the latest news and updates on marine science and wildlife, weather and climate, power from the sea and Ireland's coastal regions and communities - the place to be is Afloat.ie.

Coastal Notes

The Coastal Notes category covers a broad range of stories, events and developments that have an impact on Ireland's coastal regions and communities, whose lives and livelihoods are directly linked with the sea and Ireland's coastal waters.

Topics covered in Coastal Notes can be as varied as the rare finding of sea-life creatures, an historic shipwreck with secrets to tell, or even a trawler's net caught hauling much more than just fish.

Other angles focusing the attention of Coastal Notes are Ireland's maritime museums, which are of national importance to maintaining access and knowledge of our nautical heritage, and those who harvest the sea using small boats based in harbours where infrastructure and safety pose an issue, plying their trade along the rugged wild western seaboard.

Coastal Notes tells the stories that are arguably as varied as the environment they come from, and which shape people's interaction with the natural world and our relationship with the sea.

Marine Wildlife

One of the greatest memories of any day spent boating around the Irish coast is an encounter with Marine Wildlife. It's a thrill for young and old to witness seabirds, seals, dolphins and whales right there in their own habitat. And as boaters fortunate enough to have experienced it will testify, even spotting a distant dorsal fin can be the highlight of any day afloat. Was that a porpoise? Was it a whale? No matter how brief the glimpse, it's a privilege to share the seas with Irish marine wildlife.

Thanks to our location in the North Atlantic, there appears to be no shortage of marine life to observe. From whales to dolphins, seals, sharks and other ocean animals, the Marine Wildlife category documents the most interesting accounts around our shores. And we're keen to receive your observations, your photos, links and video clips, too!

Also valuable is the unique perspective of all those who go afloat, from coastal sailing to sea angling to inshore kayaking to offshore yacht racing, as what they encounter can be of great importance to organisations such as the Irish Whale and Dolphin Group (IWDG). Thanks to their work we now know we share the seas with dozens of species who also call Ireland home. But as impressive as the list is, the experts believe there are still gaps in our knowledge. Next time you are out on the ocean waves, keep a sharp look out!

Weather

As an island in the North Atlantic, Ireland's fate is decided by Weather more so than many other European countries. When storm-force winds race across the Irish Sea, ferry and shipping services are cut off, disrupting our economy. When swollen waves crash on our shores, communities are flooded and fishermen brace for impact - both to their vessels and to their livelihoods.

Keeping abreast of the weather, therefore, is as important to leisure cruisers and fishing crews alike - for whom a small craft warning can mean the difference between life and death - as it is to the communities lining the coast, where timely weather alerts can help protect homes and lives.

Weather affects us all, and Afloat.ie will keep you informed on the hows and the whys.

Marine Science

Perhaps it's the work of the Irish research vessels RV Celtic Explorer and RV Celtic Voyager out in the Atlantic Ocean that best highlights the essential nature of Marine Science for the future growth of Ireland's emerging 'blue economy'.

From marine research to development and sustainable management, Ireland is developing a strong and well-deserved reputation as an emerging centre of excellence. Whether it's Wavebob ocean energy technology to aquaculture to weather buoys and oil exploration, the Marine Science category documents the work of Irish marine scientists and researchers and how they have secured prominent roles in many European and international marine science bodies.

Power From The Sea

The message from the experts is clear: offshore wind and wave energy is the future. And as Ireland looks towards the potential of the renewable energy sector, generating Power From The Sea will become a greater priority in the State's 'blue growth' strategy.

Developments and activities in existing and planned projects in the pipeline from the wind and wave renewables sector, and those of the energy exploration industry, point to the future of energy requirements for the whole world, not just in Ireland. And that's not to mention the supplementary industries that sea power projects can support in coastal communities.

Irish ports are already in a good position to capitalise on investments in offshore renewable energy services. And Power From The Sea can even be good for marine wildlife if done properly.

Aside from the green sector, our coastal waters also hold a wealth of oil and gas resources that numerous prospectors are hoping to exploit, even if people in coastal and island areas are as yet unsure of the potential benefits or pitfalls for their communities.

Changing Ocean Climate

Our ocean and climate are inextricably linked - the ocean plays a crucial role in the global climate system in a number of ways. These include absorbing excess heat from the atmosphere and absorbing 30 per cent of the carbon dioxide added to the atmosphere by human activity. But our marine ecosystems are coming under increasing pressure due to climate change.

The Marine Institute, with its national and international partners, works to observe and understand how our ocean is changing and analyses, models and projects the impacts of our changing oceans. Advice and forecasting projections of our changing oceans and climate are essential to create effective policies and management decisions to safeguard our ocean.

Dr Paul Connolly, CEO of the Marine Institute, said, “Our ocean is fundamental to life on earth and affects so many facets of our everyday activities. One of the greatest challenges we face as a society is that of our changing climate. The strong international collaborations that the Marine Institute has built up over decades facilitates a shared focusing on our changing ocean climate and developing new and enhanced ways of monitoring it and tracking changes over time.

“Our knowledge and services help us to observe these patterns of change and identify the steps to safeguard our marine ecosystems for future generations.”

The Marine Institute’s annual ocean climate research survey, which has been running since 2004, facilitates long term monitoring of the deep water environment to the west of Ireland. This repeat survey, which takes place on board RV Celtic Explorer, enables scientists to establish baseline oceanic conditions in Irish waters that can be used as a benchmark for future changes.

Scientists collect data on temperature, salinity, water currents, oxygen and carbon dioxide in the Atlantic Ocean. This high quality oceanographic data contributes to the Atlantic Ocean Observing System. Physical oceanographic data from the survey is submitted to the International Council for the Exploration of the Seas (ICES) and, in addition, the survey contributes to national research such as the VOCAB ocean acidification and biogeochemistry project, the ‘Clean Atlantic’ project on marine litter and the A4 marine climate change project.

Dr Caroline Cusack, who co-ordinates scientific activities on board the RV Celtic Explorer for the annual survey, said, “The generation of long-term series to monitor ocean climate is vital to allow us understand the likely impact of future changes in ocean climate on ecosystems and other marine resources.”

Other activities during the survey in 2019 included the deployment of oceanographic gliders, two Argo floats (Ireland’s contribution to EuroArgo) and four surface drifters (Interreg Atlantic Area Clean Atlantic project). The new Argo floats have the capacity to measure dissolved ocean and biogeochemical parameters from the ocean surface down to a depth of 2,000 metres continuously for up to four years, providing important information as to the health of our oceans.

During the 2019 survey, the RV Celtic Explorer retrieved a string of oceanographic sensors from the deep ocean at an adjacent subsurface moored station and deployed a replacement M6 weather buoy, as part of the Irish Marine Data Buoy Observation Network (IMDBON).

Funded by the Department of Agriculture, Food and the Marine, the IMDBON is managed by the Marine Institute in collaboration with Met Éireann and is designed to improve weather forecasts and safety at sea around Ireland. The data buoys have instruments which collect weather and ocean data including wind speed and direction, pressure, air and sea surface temperature and wave statistics. This data provides vital information for weather forecasts, shipping bulletins, gale and swell warnings as well as data for general public information and research.

“It is only in the last 20 years, meteorologists and climatologists have really began to understood the pivotal role the ocean plays in determining our climate and weather,” said Evelyn Cusack, Head of Forecasting at Met Éireann. “The real-time information provided by the Irish data buoy network is particularly important for our mariners and rescue services. The M6 data buoy in the Atlantic provides vital information on swell waves generated by Atlantic storms. Even though the weather and winds may be calm around our shores, there could be some very high swells coming in from Atlantic storms.”