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Displaying items by tag: Health

Big wave surfer Al Mennie talks to the Belfast Telegraph about how he keeps fit and healthy between his challenging surfing experiences.

In a candid Q&A, the Portrush surfer — who features in BBC Two NI show Tide this Sunday 16 June at 9.45pm — reveals the extent of the punishment he’s put his body through to ride the biggest swells.

“[From] surfing I have had broken ribs, have split my head open several times and have been concussed. I often think I’ve been very lucky.”

The “extreme” of this sportsman’s chosen field even extends to his diet — or rather, two diets.

“I eat very well and see myself as an athlete and need to fuel my body, but you will see me in a well-known fast food chain the odd time,” he says.

Perhaps understandably for someone who undertakes such a high-stakes endeavour, Mennie confesses he is “full on all the time”.

“Because I am a surfer, people think I must be chilled out — I am actually really far from being chilled out. At night I'm writing books or working on some sort of plan.”

Mennie’s book Overcome or Succumb was published last year, as previously reported on Afloat.ie. And the Belfast Telegraph has more on his story HERE.

In other surfing news, Dublin Gaelic football forward Ciaran Kilkenny tells the Irish Examiner how riding the waves had become a part of his fitness regimen.

“I generally try to go the day after a game, because you get a bit of a recovery in, too,” he says.

“Even for the head, it’s great to go to a place like Bundoran, or Strandhill or Lahinch, the sea breeze, it’s great to go down and get in the water and up on the board.”

The Irish Examiner has more on the story HERE.

Published in Surfing

Waterways Ireland has announced the launch of a walking programme along canal and river routes across Kildare, Carlow and Laois.

The aim of the Waterways For Health programme — in conjunction with Get Ireland Walking, and Local Sports Partnerships from Kildare, Carlow and Laois — is to immerse participants into natural waterway environments with guided support from county walking facilitators from Local Sports Partnerships.

“Waterways Ireland has seen a huge increase in the number of recreational and tourist users on and along all our waterways in recent years,” said Sharon Lavin of Waterways Ireland>

“With the provision of our Blueway and Greenway trails, we have now created even more opportunities for people to try new recreational activities. This also offers greater health and well-being and social opportunities for locals”.

For more information on the new Waterways For Health programme, its partners and their services, see GetIrelandWalking.ie and www.SportIreland.ie (to find your Local Sports Partnership).

Published in Inland Waterways

#Wellness - The therapeutic benefits of sailing have been highlighted by Social Entrepreneurs Ireland’s 2017 awardees Sailing into Wellness.

The Cork-based non-profit social initiative provides an opportunity for vulnerable groups to experience a completely new environment on the open sea.

For those with mental health issues, recovering from addiction or from disadvantaged backgrounds, sailing is proven to be a powerful tool in their development, say the organisers.

Working together as a team, individuals are supported to overcome personal challenges in an environment that is both exhilarating and therapeutic.

So help spread the word and bring a friend next time you are heading out for a potter in the bay.

If you’re interested in supporting Sailing into Wellness, contact [email protected]

Published in ISA

#Diving - Planning permission is being sought for a new hyperbaric therapy centre in Galway city centre, as Galway Bay FM reports.

Regularly used for the treatment of damaged body tissues, hyperbaric facilities are also key to the treatment of decompression sickness, or ‘the bends’ – a risk for deepwater divers.

Last November, Cork’s SCUBA diving community announced plans to raise funds for a local hyperbaric chamber, as previously reported on Afloat.ie.

Published in Diving

#Diving - The SCUBA diving community in Cork is raising funds for a hyperbaric chamber to treat divers with decompression sickness, as the Irish Examiner reports.

Otherwise known as ‘the bends’, the potentially fatal condition is contracted when nitrogen bubbles form in the bloodstream of divers who surface from deep dives too quickly.

However, there is only one hyperbaric chamber required for the necessary oxygen therapy that caters for diving emergencies in the Republic, located in Galway.

That’s prompted the creation of the Munster Hyperbaric Chamber Project, to provide emergency facilities for affected divers in Ireland’s south-west in time for the 2017 diving season. The Irish Examiner has more HERE.

In other diving news, two English SCUBA clubs have shared a top award for their expedition to Ratlin Island off the Causeway Coast, according to the Bury Times.

Divers from Bury and Wigan in the greater Manchester area were awarded the Expedition Trophy at the British Sub-Aqua Club Diving Conference recently for their reef and shipwreck dives out of Ballycastle — including one visit to a cruiser torpedoed during the First World War.

Published in Diving

#OceanWarming - Warming oceans are not only throwing marine ecosystems into disarray, but are also encouraging the spread of water-borne bacteria and viruses around the world, a new study warns.

The Irish Examiner reports on new findings from the International Union for Conservation of Nature (IUCN), which says the world is "completely unprepared" for the consequences of ocean warming, which have already been seen as fish and marine mammal species move into cooler northern waters.

Coming in their wake, however, are tropical pathogens such as Vibrio vulnificus, related to the cholera bacteria, and potentially toxic algal blooms that could enter the food chain – comprising what scientists are calling the "greatest hidden challenge of our generation".

Rising sea temperatures are already wreaking havoc on corals off East Africa in the Indian Ocean, and affecting the breeding success of seabirds, ocean reptiles, jellyfish and plankton – the foodstuff of large baleen whales and basking sharks, which frequent Irish shores.

The Irish Examiner has more on the story HERE.

Published in Marine Wildlife

#Rio2016 - Antimicrobial suits could be an answer to Rio 2016's pollution issues. But are they all they're cracked up to be?

Headlines have made much of the microbe-resistant properties of the new costumes designed for the US Olympic rowing team, as Ars Technica reports.

Comprising two layers, one to wick water from the skin and the other with an antimicrobial finish, the fabric is being talked up for its properties of protection against the water-borne pathogens in Guanabara Bay and the Rodrigo de Freitas lagoon – the latter where rowers will compete next month.

But the textile engineer behind the design says any such claims are "overblown".

Speaking to Vocativ, Mark Sunderland of Philadelphia University confirmed that the antimicrobial finish was an "afterthought" and comparable to athletic wear already on the high street.

Indeed, the primary benefit to rowers is the suit's seamless fit, covering less than half of the body – designed for comfort in high-performance conditions, not for health reasons.

Vocativ has more on the story HERE.

Published in Olympic

#Rio2016 - Olympics organisers in Rio have a new headache alongside Zika concerns and rising crime – the city's sailing waters are turning boats brown.



After Chilean 49erFX squad Team Gumucio posted the above video to Facebook, further reports have emerged of sailors getting caught in an oil slick on Guanabara Bay.

"We've never seen anything like this. It was all over the place," Finnish sailor Camilla Cedercreutz told the Associated Press after the slick stained the white hull of her boat brown.

It appears sailors training in Rio's waters ahead of next month's Games now have to add industrial pollution to their list of issues with the Olympic aquatic venue on top of floating debris and high levels of pathogens.

Published in Olympic

#Seaweed - Could breathing in the iodine released by seaweed on Ireland's coasts be improving our health?

The answer is quite possibly, according to new research as reported in The Irish Times this week.

Scientists at UCD and NUI Galway have concluded that iodine levels are highest among those regularly breathing coastal air rich in seaweed, which concentrates iodine from seawater.

Their paper in the Irish Medical Journal was informed by two decades of studies in three different environments in Ireland: coastal cities (Dublin, Belfast, Galway), inland areas (Mullingar and Dungannon) and seaweed-rich Carna in Co Galway, where almost half the population has iodine intake above the WHO recommended level.

The Irish Times has much more on the story HERE.

Published in Coastal Notes

#Surfing - Surfers from across the North West paired up to take part in a unique event to raise money for mental health charity Aware NI last week.

The money raised at the tandem surfing competition, run by Portrush-based surfing school Troggs, will help Award NI provide vital services for people affected by depression across Northern Ireland.

Teams of surfers took to Portrush East Strand on Sunday 20 March to perform tricks and manoeuvres in pairs in an attempt to impress the experienced judges.

The tandem surfing competition, the first of its kind in Northern Ireland, raised over £300 (€372) for Aware NI.

The event was the brainchild of Carl Russell, owner of Troggs Surf School, after some of his own clients recommended the benefits of surfers in overcoming the own depression.

“The idea came about from my brother Jamie Russell and I realising that we could experience surfing together on the same board when surf conditions weren’t favourable for our shortboards,” he said.

“We ended up having as much fun if not more tandem surfing as we did surfing normally. Then the link for the competition was made to show that the proven research that surfing helps depression is a real tool that can be used."

Russell explained that surfing "has had positive effect on people and clients of ours with mental health issues which is why we have chosen this charity, plus this professional organisation really helps people.

"We run custom surf programmes for groups affected by the issues mentioned. Our event is due to run again September-October 2016 and will be even bigger.

“Thanks to all our sponsors gregwallace.co.uk, garymccall.co.uk, couconoutdoor.com, Brew Note Portrush & AC Electronics Coleraine.

Only last year the French seaside town of Biarritz become the first in the world to prescribe surfing lessons as a way to treat depression to heart disease.

Some 20 doctors are taking part in a pilot scheme in Europe’s surf capital to encourage the notoriously pill-popping French to cut back on medication and take to the waves.

“Aware fully endorse the message that physical exercise cannot only improve your physical health but also your mental health,” said Kieran Hughes, fundraising officer at Aware NI.

“The benefits of physical exercise for mental health are widely recognised and surfing is one of the best examples of that. Participants are getting excellent exercise but also getting out in the open and close to nature which can only be a positive thing.

“We would like to sincerely thank Carl and everyone at Troggs Surf School for raising money for Aware. All the money raised will go towards Aware’s Support Services and education programmes to help people affected by depression across Northern Ireland.”

Published in Surfing
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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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