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Displaying items by tag: Deepsea mining

Ireland has supported calls for a “precautionary pause” on deep-sea mining on the international seabed.

The “pause” means that no deep-sea mining should take place until a “robust” regulatory framework is in place to protect the marine environment, and until scientific knowledge is sufficient for informed decision-making.

Welcoming the decision, three government ministers also said that Ireland will endorse a political declaration calling for a partnership of the sea, initially made on behalf of 13 countries as part of the International Seabed Authority (ISA) in March of this year.

Ireland is a member of the ISA, which was established by the 1982 United Nations Convention on the Law of the Sea. Irish representatives will take part in ISA meetings from July 10th.

The Department of Foreign Affairs says that to date, the ISA has only authorised exploration activities but says there have been recent efforts by some states and mining companies to accelerate moves towards an exploitation phase.

This is in spite of “the fact that negotiations on a mining code, including environmental regulations, have yet to be concluded, and significant scientific knowledge gaps persist”, it says.

Welcoming the decision by Government, Tánaiste Micheál Martin said that “Ireland today joins a growing chorus of countries, scientists, civil society organisations and private companies calling for a precautionary pause of deep-sea mining”.

He was supported by Minister for Housing Darragh O’Brien, who is responsible for marine planning, and Minister of State for Heritage Malcolm Noonan.

Published in Marine Wildlife
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Deep-sea mining for scarce minerals and trace elements may have a “catastrophic impact” on the ocean floor, a study by the Irish Whale and Dolphin Group warns.

The International Seabed Authority (ISA), which Ireland is a member of, “lacks transparency”, and “appears committed to development of deep-sea mining, on which its existence and revenue depends”, the report says.

The report says that deep-sea habitats are “currently largely unexplored by man and far removed from all human settlements”, and it is “difficult for many people to appreciate what impacts deep sea mining might have on marine habitats and resources”.

The increasing demand for scarce minerals and trace elements used in technologies such as smart phones, electric cars and green energy is “putting greater demand on existing land-based sources of these minerals”, it points out.

As a result, “attention is being turned to opportunities in the deep seas (>200 m), where mineral deposits can be retrieved from the sea floor,” it says.

“Ireland has an extensive Exclusive Economic Zone (EEZ), with rich and diverse marine ecosystems, including poorly studied deep water ecosystems and species”, and “could experience emerging deep-sea mining interests in the coming decades”, it warns.

With an estimated value of $15.3 billion dollars by 2030, the development of deep-sea mining would be some of the largest planned mining operations in history, the IWDG report says.

“ Current exploration licences cover an area of 1.5 million km alone, which, if mined commercially to entirety, would be the equivalent to mining the combined area of France, Spain, Portugal, and Germany,” it says.

Exploration companies are required to submit reports to the ISA secretariat, but these reports are not disclosed to the public, and there has been no action taken against companies for breaches of exploration conditions, it contends.

“Any threat to deep-sea ecosystems should be considered as a threat to marine life, and ultimately humanity,” the report says.

“ At this point, without an independent environmental regulator and sufficient knowledge of deep-sea ecosystems and how they impact on the global environment, we are not in a position to responsibly proceed with commercial deep-sea mining, both on the high seas and within national jurisdictions,” it concludes.

It says that Ireland as a member of the ISA and various international treaties, “has a right and a duty to protect the marine environment on the high seas and within Ireland’s EEZ from transboundary effects”.

The full report is HERE

Published in Marine Wildlife

Dublin Bay 21s

An exciting new project to breathe life into six defunct 120-year-old Irish yachts that happen to be the oldest intact one-design keelboat class in the world has captured the imagination of sailors at Ireland's biggest sailing centre. The birthplace of the original Dublin Bay 21 class is getting ready to welcome home the six restored craft after 40 years thanks to an ambitious boat building project was completed on the Shannon Estuary that saved them from completely rotting away.

Dublin Bay 21 FAQs

The Dublin Bay 21 is a vintage one-design wooden yacht designed for sailing in Dublin Bay.

Seven were built between 1903 and 1906.

As of 2020, the yachts are 117 years old.

Alfred Mylne designed the seven yachts.

The total voting population in the Republic's inhabited islands is just over 2,600 people, according to the Department of Housing.

Dublin Bay Sailing Club (DBSC) commissioned the boat to encourage inexpensive one-design racing to recognise the success of the Water Wag one-design dinghy of 1887 and the Colleen keelboat class of 1897.

Estelle built by Hollwey, 1903; Garavogue built by Kelly, 1903; Innisfallen built by Hollwey, 1903.; Maureen built by Hollwey, 1903.; Oola built by Kelly, 1905; Naneen built by Clancy, 1905.

Overall length- 32'-6', Beam- 7'-6", Keel lead- 2 tons Sail area - 600sq.ft

The first race took place on 19 June 1903 in Dublin Bay.

They may be the oldest intact class of racing keelboat yacht in the world. Sailing together in a fleet, they are one of the loveliest sights to be seen on any sailing waters in the world, according to many Dublin Bay aficionados.

In 1964, some of the owners thought that the boats were outdated, and needed a new breath of fresh air. After extensive discussions between all the owners, the gaff rig and timber mast was abandoned in favour of a more fashionable Bermudan rig with an aluminium mast. Unfortunately, this rig put previously unseen loads on the hulls, resulting in some permanent damage.

The fleet was taken out of the water in 1986 after Hurricane Charlie ruined active Dublin Bay 21 fleet racing in August of that year. Two 21s sank in the storm, suffering the same fate as their sister ship Estelle four years earlier. The class then became defunct. In 1988, master shipwright Jack Tyrrell of Arklow inspected the fleet and considered the state of the hulls as vulnerable, describing them as 'still restorable even if some would need a virtual rebuild'. The fleet then lay rotting in a farmyard in Arklow until 2019 and the pioneering project of Dun Laoghaire sailors Fionan De Barra and Hal Sisk who decided to bring them back to their former glory.

Hurricane Charlie finally ruined active Dublin Bay 21 fleet racing in August 1986. Two 21s sank in the storm, suffering the same fate as a sister ship four years earlier; Estelle sank twice, once on her moorings and once in a near-tragic downwind capsize. Despite their collective salvage from the sea bed, the class decided the ancient boats should not be allowed suffer anymore. To avoid further deterioration and risk to the rare craft all seven 21s were put into storage in 1989 under the direction of the naval architect Jack Tyrrell at his yard in Arklow.

While two of the fleet, Garavogue and Geraldine sailed to their current home, the other five, in various states of disrepair, were carried the 50-odd miles to Arklow by road.

To revive the legendary Dublin Bay 21 class, the famous Mylne design of 1902-03. Hal Sisk and Fionan de Barra are developing ideas to retain the class's spirit while making the boats more appropriate to today's needs in Dun Laoghaire harbour, with its many other rival sailing attractions. The Dublin Bay 21-foot class's fate represents far more than the loss of a single class; it is bad news for the Bay's yachting heritage at large. Although Dún Laoghaire turned a blind eye to the plight of the oldest intact one-design keelboat fleet in the world for 30 years or more they are now fully restored.

The Dublin Bay 21 Restoration team includes Steve Morris, James Madigan, Hal Sisk, Fionan de Barra, Fintan Ryan and Dan Mill.

Retaining the pure Mylne-designed hull was essential, but the project has new laminated cold-moulded hulls which are being built inverted but will, when finished and upright, be fitted on the original ballast keels, thereby maintaining the boat’s continuity of existence, the presence of the true spirit of the ship.

It will be a gunter-rigged sloop. It was decided a simpler yet clearly vintage rig was needed for the time-constrained sailors of the 21st Century. So, far from bringing the original and almost-mythical gaff cutter rig with jackyard topsail back to life above a traditionally-constructed hull, the project is content to have an attractive gunter-rigged sloop – “American gaff” some would call it.

The first DB 21 to get the treatment was Naneen, originally built in 1905 by Clancy of Dun Laoghaire for T. Cosby Burrowes, a serial boat owner from Cavan.

On Dublin Bay. Dublin Bay Sailing Club granted a racing start for 2020 Tuesday evening racing starting in 2020, but it was deferred due to COVID-19.
Initially, two Dublin Bay 21s will race then three as the boat building project based in Kilrush on the Shannon Estuary completes the six-boat project.
The restored boats will be welcomed back to the Bay in a special DBSC gun salute from committee boat Mac Lir at the start of the season.
In a recollection for Afloat, well known Dun Laoghaire one-design sailor Roger Bannon said: "They were complete bitches of boats to sail, over-canvassed and fundamentally badly balanced. Their construction and design was also seriously flawed which meant that they constantly leaked and required endless expensive maintenance. They suffered from unbelievable lee helm which led to regular swamping's and indeed several sinkings.

©Afloat 2020