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Displaying items by tag: Blue Green Algae

Three Sinn Féin MLAs have brought a motion to the newly restored Stormont Assembly for action to save Lough Neagh from its pollution crisis, as The Irish Times reports.

MLA for North Antrim, Philip McGuigan described the situation on the lough as an “ecological catastrophe”.

“The work of saving Lough Neagh and repairing the damage to its ecology and environment and that of its tributaries and surrounding land must be a top priority for the Executive in the time ahead,” he told the Assembly on Tuesday (13 February).

The motion comes on the heels of last summer’s spate of toxic blue-green algae blooms, which caused the deaths of numerous pets and was blamed for the collapse of the lough’s renowned native eel fishery.

Untreated wastewater and agricultural run-off — not to mention climate change, invasive species such as the zebra mussel, and political inaction due to the collapse of the Northern Ireland Executive — have been singled out as reasons behind the current crisis.

The Irish Times has more on the story HERE.

Warning signage is being removed from locations around Lough Neagh following this past summer’s blooms of toxic blue-green algae.

But as BBC News reports, it could be years before the ecological impact on the lough is fully understood.

Ulster Angling Federation chair Gary Houston claimed that the collapse of the Lough Neagh fly, attributed to the cyanobacteria blooms, has had a knock-on effect on all other species in the area — most notably its native trout and eels.

A spokesperson for the Northern Ireland Environment Agency (NIEA) said the fly species was not previously monitored as it was “commonplace and not a protected feature” but confirmed they are “a key trophic (food) component of the Lough Neagh ecosystem”.

“We’ve been damaging the ecosystem in Lough Neagh now for 60 years or so and we’ve been doing it knowingly for 50 years, but we’ve got away without the acute impacts [until now],” said Dr Adam Mellor of the Agri-Food and Biosciences Institution (AFBI).

All parties acknowledge that the current crisis is the result of multiple factors over decades — including climate change, changes in agriculture and the presence of invasive species — and some believe it could take just as long to turn it around.

BBC News has much more on the story HERE.

Lough Neagh “isn’t just dying, it’s been killed” by a combination of human-made factors, one conservationist has declared as the crisis around toxic blooms of blue-green algae continues.

Speaking to The Irish Times, Friends of the Earth NI director James Orr says the situation “has literally blown people’s trust in the health of the lough out of the water”.

As previously reported on Afloat.ie, the lough — which is the source of nearly half of Northern Ireland’s drinking water — is in crisis due at least in part to the affects of pollution from untreated wastewater and agricultural run-off, as anglers and other groups have claimed.

Similar blooms of cyanobacteria have been recorded across the region, such as on the Lower Bann — which has lost at least one long-standing watersport business to the “unsustainable” situation — and with the latest confirmed at Lough Ross in Crossmaglen.

The issue prompted protestors to hold a ‘wake’ for Lough Neagh last weekend, as others lamented the collapse of the lough’s renowned eel fishery and even the Catholic and Anglican archbishops of Armagh were moved to call for immediate government intervention to help reverse “an environmental disaster”.

In recent days the SDLP has made a renewed bid to recall the Stormont assembly to address the crisis — the lack of a functioning devolved government in Northern Ireland since February 2022 being cited as one of a combination of factors that’s led to the current state of affairs.

Peter Harper of the Lough Neagh Partnership tells The Irish Times that other salient factors include the impact of the invasive Zebra mussel as well as climate change, which has raised the temperature at the bottom of the lough by one degree, in turn contributing to wetter weather that feeds the cycle of pollution from farmland and an overwhelmed sewage system.

“The lough’s in crisis,” says Ciara Laverty of the Lough Neagh Partnership. “The ecology’s changing, unless we do something drastic about it now. Decades of neglect have led us to this point.”

The Irish Times has more on the story HERE.

Causeway Coast and Glens councillors have echoed growing concerns over the state of the aquatic environment following recent blooms of toxic blue-green algae, as the Belfast Telegraph reports.

Alliance Councillor Peter McCully tabled a motion at last week’s Environmental Services Committee Meeting that emphasised the “detrimental impact these blooms have had on local businesses”.

As previously reported on Afloat.ie, at least one long-standing business on the Lower Bann has announced its closure, claiming its future is “unsustainable” given the likelihood of dangerous cyanobacteria blooms happening “on a yearly basis”.

Cllr MuCully said the response from Northern Ireland’s Department for Agriculture, Environment and Rural Affairs (DAERA) to this summer’s incidents is “not sufficient” and his motion calls for DAERA to convene cross-party talks across all affected council areas to develop and action plan.

Lough Neagh has also been affected by toxic blue-green algae blooms in recent months, with angling groups claiming that the lough is “dying” due to the affects of pollution from untreated wastewater and agricultural run-off.

The lough’s eel fishermen have added their voices to the call for action, saying their industry has collapsed this season.

"Never have I seen so many eel fisherman resorting to scale fishing in order to make some form of income,” one co-op member told the Irish News, which has more on the story HERE.

A popular destination for watersport on Northern Ireland’s North Coast has blamed governmental inaction over wastewater discharges for its decision to close after nearly three decades.

In a statement on social media, Rob Skelly of the Cranagh Activity Centre said recent blooms of toxic blue-green algae that have affected Lough Neagh and the Lower Bann are travelling out to sea through the river system, past its location.

“With this likely to happen on a yearly basis we feel that our business has become unsustainable and that we have no option but to close,” Skelly added.

He also echoed recent comments from concerned angling groups in saying that “we are seeing the collapse of the ecology of the Lough Neagh and Lower Bann system”.

The Belfast Telegraph has more on the story HERE.

Waterways Ireland advises all recreational users of the Erne System and Lower Bann Navigation that blue-green algae is present in a number of locations on these inland waterways.

Blue-green algae blooms can be toxic to humans and potentially lethal to animals under certain conditions. A number of serious incidents involving blue-green algae have been reported in Northern Ireland in recent week.

Waterways Ireland calls on all users of these waterways whether on or adjacent the water — and especially pet owners — to comply with any notices placed by their local authority and avoid contact or immersive activities in areas where blue-green algae is present.

Waterways Ireland’s jetties and slipways remain open, but the public is advised to refrain from immersive activities including swimming and not to allow pets to drink from or swim in affected areas.

The surface of slipways can become slippery due to algae build up, and Waterways Ireland advises additional caution when using slipway facilities in affected areas.

In addition, the public is encouraged to report encounters with blue-green algae blooms on the inland waterways via any of the following means:

Published in Inland Waterways

Lough Neagh is “dying” due to the affects of pollution from untreated wastewater and agricultural run-off, angling groups have claimed.

BBC News reports on the concerns which follow recent toxic algal blooms on the lough — which has an important commercial eel fishery — and other waterways in Northern Ireland, including Lower Lough Erne.

As previously reported on Afloat.ie, three NI councils issued warnings earlier this summer following the deaths of multiple pet dogs after coming into contact with waters that had confirmed blooms of toxic blue-green algae.

But the situation goes back to at least February, where a fish kill close to Lough Neagh near Crumlin in Co Antrim is feared to have wiped out a whole year’s worth of spawning salmon and trout.

Angling club secretary Nick Hagan suggests that no one is taking responsibility for pollution of rivers that flow into the lough via untreated wastewater or alleged run-off from farms.

“The amount of slurry and raw sewage being pumped into Lough Neagh, it’s just accumulating a huge amount of nutrients,” he says. “From what I can see, the lough's dying.”

BBC News has more on the story HERE.

Three councils in Northern Ireland have issues warnings over the presence of toxic blue-green algae in their local waterways, as BelfastLive reports.

Fermanagh and Omagh District Council is warning people away from the water at Lough Melvin after an alarming six dogs died following visits to the area in recent days.

Another dog died after contact with the shore of Lough Neagh, where Antrim and Newtownabbey Borough Council confirmed the presence of the algae.

And Mid Ulster District Council has also identified blue-green algae in the waters of Ballyronan Marina and Battery Harbour.

The bacteria that comprise blue-green algae produce toxins that are harmful to humans and even more so to animals when ingested, inhaled or they make contact with the skin.

BelfastLive has more on the story HERE.

Waterways Ireland says it’s been notified of the presence of blue-green algae in a number of locations on the inland waterways.

Blue-green algae are toxic to humans and potentially lethal to animals.

The cross-border body for Ireland’s inland waterways asks boaters to comply with the notices placed by local authorities and avoid contact or immersive activities in areas where blue-green algae are present.

Waterways Ireland jetties and slipways remain open, but the agency advises boaters and other users to stay out of the water.

It also asks for the public to report any encounters with blue-green algal blooms to the relevant local authority.

Published in Inland Waterways

The Sydney Hobart Yacht Race

The Rolex Sydney Hobart Yacht Race is an annual offshore yacht racing event with an increasingly international exposure attracting super maxi yachts and entries from around tne world. It is hosted by the Cruising Yacht Club of Australia, starting in Sydney, New South Wales on Boxing Day and finishing in Hobart, Tasmania. The race distance is approximately 630 nautical miles (1,170 km).

The 2022 Rolex Sydney Hobart Yacht Race starts in Sydney Harbour at 1pm (AEDT) on Monday 26 December.

This is the 77th edition of the Rolex Sydney Hobart. The inaugural race was conducted in 1945 and has run every year since, apart from 2020, which was cancelled due to the COVID-19 pandemic.

88 boats started the 2021 Rolex Sydney Hobart, with 50 finishing.

The Sydney Hobart Yacht Race - FAQs

The number of Sydney Hobart Yacht Races held by the Cruising Yacht Club of Australia since 1945 is 75

6,257 completed the Sydney Hobart Yacht race, 1036 retired or were disqualified)

About 60,061 sailors have competed in the Sydney Hobart Race between 1945 and 2019

Largest fleets: 371 starters in the 50th race in 1994 (309 finished); 154 starters in 1987 (146 finished); 179 starters in 1985 (145 finished); 151 starters in 1984 (46 finished); 173 started in 1983 (128 finished); 159 started in 1981 (143 finished); 147 started in 1979 (142 finished); 157 started in 2019 (154 finished)

116 in 2004 (59 finished); 117 in 2014 (103 finished); 157 in 2019 (154 finished)

Nine starters in the inaugural Sydney Hobart Yacht Race in 1945

In 2015 and 2017 there were 27, including the 12 Clipper yachts (11 in 2017). In the record entry of 371 yachts in the 50th in 1994, there were 24 internationals

Rani, Captain John Illingworth RN (UK). Design: Barber 35’ cutter. Line and handicap winner

157 starters, 154 finishers (3 retirements)

IRC Overall: Ichi Ban, a TP52 owned by Matt Allen, NSW. Last year’s line honours winner: Comanche, Verdier Yacht Design and VPLP (FRA) owned by Jim Cooney and Samantha Grant, in 1 day 18 hours, 30 minutes, 24 seconds. Just 1hour 58min 32secs separated the five super maxis at the finish 

1 day 9 hours 15 minutes and 24 seconds, set in 2017 by LDV Comanche after Wild Oats XI was penalised one hour in port/starboard incident for a finish time of 1d 9h 48m 50s

The oldest ever sailor was Syd Fischer (88 years, 2015).

As a baby, Raud O'Brien did his first of some six Sydney Hobarts on his parent's Wraith of Odin (sic). As a veteran at three, Raud broke his arm when he fell off the companionway steps whilst feeding biscuits to the crew on watch Sophie Tasker sailed the 1978 race as a four-year-old on her father’s yacht Siska, which was not an official starter due to not meeting requirements of the CYCA. Sophie raced to Hobart in 1979, 1982 and 1983.

Quite a number of teenage boys and girls have sailed with their fathers and mothers, including Tasmanian Ken Gourlay’s 14-year-old son who sailed on Kismet in 1957. A 12-year-old boy, Travis Foley, sailed in the fatal 1998 race aboard Aspect Computing, which won PHS overall.

In 1978, the Brooker family sailed aboard their yacht Touchwood – parents Doug and Val and their children, Peter (13), Jacqueline (10), Kathryne (8) and Donald (6). Since 1999, the CYCA has set an age limit of 18 for competitors

Jane (‘Jenny’) Tate, from Hobart, sailed with her husband Horrie aboard Active in the 1946 Race, as did Dagmar O’Brien with her husband, Dr Brian (‘Mick’) O’Brien aboard Connella. Unfortunately, Connella was forced to retire in Bass Strait, but Active made it to the finish. The Jane Tate Memorial Trophy is presented each year to the first female skipper to finish the race

In 2019, Bill Barry-Cotter brought Katwinchar, built in 1904, back to the start line. She had competed with a previous owner in 1951. It is believed she is the oldest yacht to compete. According to CYCA life member and historian Alan Campbell, more than 31 yachts built before 1938 have competed in the race, including line honours winners Morna/Kurrewa IV (the same boat, renamed) and Astor, which were built in the 1920s.

Bruce Farr/Farr Yacht Design (NZL/USA) – can claim 20 overall wins from 1976 (with Piccolo) up to and including 2015 (with Balance)

Screw Loose (1979) – LOA 9.2m (30ft); Zeus II (1981) LOA 9.2m

TKlinger, NSW (1978) – LOA 8.23m (27ft)

Wild Oats XI (2012) – LOA 30.48m (100ft). Wild Oats XI had previously held the record in 2005 when she was 30m (98ft)

©Afloat 2020