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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: Plastic Waste

The amount of plastic in European waters has almost doubled in the past decade, according to newly published research.

The research shows a “steep increase” in marine plastic on Europe’s seabeds, with the number of plastic items detected per square kilometre in the northeast Atlantic increasing from 20 to 35 between 2012 and 2021.

The findings have been released by SEAwise, an international project working towards the effective implementation of ecosystem-based fisheries management in Europe.

The project’s report comes just days after UN talks on tackling plastic waste ended in Paris with an agreement to draft a global plastics treaty by November.

The research was led by the Italian research institute COISPA, and the SEAwise team analysed data from fishing hauls around Europe to estimate changes in the amount of litter on the seafloor over time and identify marine litter hotspots.

Data from the Baltic Sea through to the northeast Atlantic and from the Bay of Biscay to the Mediterranean showed that plastic is “by far the most prevalent form of marine litter”.

It found that up to 90% of hauls in the northeast Atlantic and Baltic included plastic, with trawls five times more likely to bring up an item made of plastic than other waste materials such as glass, metal or rubber.

Plastic poses a threat to marine wildlife, most commonly by entanglement or ingestion – with the latter also having implications for human welfare, the project points out.

“Though mandated under the Marine Strategy Framework Directive (MSFD), measures for acceptable litter levels–or threshold values–are still lacking around Europe,” the report states.

Prof Dave Reid of the Marine Institute of Ireland, said that trawl surveys showed that in most areas (around half) the plastic litter mainly comes from commercial fishing activity.

The full report is available here

For more information about SEAwise here

Published in Marine Science
Tagged under

The Ocean Race and Ocean Bottle, makers of award-winning reusable bottles, are working together to reduce the volume of single-use plastic that ends up in the seas.

A special-edition bottle to commemorate The Ocean Race 2022-23 will be launched through the partnership which will prevent the equivalent of 4.5 million single-use ocean-bound plastic bottles entering the ocean, through the use of the Ocean Bottle in the race’s guest experience programme and sale to the public in retail outlets.

Andrew Lamb, head of partnership development at The Ocean Race said: “In the race to protect the ocean, there’s no time to waste, so joining forces with partners like Ocean Bottle, who share our mission for healthy seas, is vital to accelerate action.

“As sailors we see first-hand how plastic pollution is choking the ocean. If things don’t change there will be more plastic in the marine environment than fish by 2050 [according to the Ellen MacArthur Foundation].

“Ocean Bottle is making a real difference; last year alone it stopped nearly 2.5m kg of plastic from entering the ocean. Together we can have a positive impact and inspire even more action.”

Each Ocean Bottle prevents the equivalent of 1,000 plastic bottles from entering the ocean via social plastic collection programmes in which community members are paid or provided with other benefits for collecting ocean-bound plastic. Ocean Bottle says these programmes help to empower vulnerable communities with a path out of poverty.

The product also contains a smart chip which takes people through to an app where they can discover more actions they can take to help the seas. One Blue Voice, The Ocean Race’s campaign for a Universal Declaration of Ocean Rights, will also be highlighted with a QR code to drive consumers to the petition where they can add their support.

Ocean Bottle partner RePurpose Global’s plastic collection project in Accra, Ghana | Credit: RePurpose GlobalOcean Bottle partner RePurpose Global’s plastic collection project in Accra, Ghana | Credit: RePurpose Global

Ocean Bottle founder and co-chief executive, Will Pearson said: “We created Ocean Bottle to make it easier for people everywhere to stop plastic from getting into our seas. We believe we can achieve this through partners like The Ocean Race to fund the collection of a minimum of 4.5 million ocean-bound plastic bottles in weight.

“Ocean Bottle exists to bring people together to turn the tide on ocean plastic and we can’t be more excited to be partnering with The Ocean Race.”

The special-edition bottle will be available in The Ocean Race online store from November, just ahead of the start of the race which sets sail from Alicante, Spain in January 2023.

Throughout the six-month event, the bottle will be on sale in Ocean Live Parks, the dedicated race villages in the nine host cities around the world. It will also be available in The Ocean Race Museum store in Alicante and will be gifted to race guests during stopovers.

Through The Ocean Race’s Racing with Purpose sustainability programme, which was developed in collaboration with founding partner and premier partner of the race, 11th Hour Racing, the round-the-world sailing event is working to improve ocean health with a diverse range of audiences, including driving action around ocean plastic.

This includes pushing decision-makers on plastic policy, cutting single-use plastic in race villages, equipping teams with onboard scientific equipment to measure microplastics in the water as they race and inspiring children to take action through Learning programmes that have reached more than 180,000 students across the world.

Published in Ocean Race

French operator, Brittany Ferries is realising the benefits of its drive to reduce and eventually eliminate the use of single use plastics on board its fleet of ferries by purging almost 5.7 million items of plastic per year.

The operator has a network sering the UK, France, Spain and Ireland. Over the last 18 months the company has been purging its onboard restaurants and cabins of single use plastic items, including cutlery, cups, lids, stirrers and straws.

Altogether 5,664,400 items of plastic have been eliminated per year, including over two million cups. In their place have come environmentally friendly alternatives made from bamboo, cardboard, paper and wood. If all these items were placed end to end, they’d stretch over 400 miles – the distance from London to Edinburgh.

Already the vast majority of meals consumed on Brittany Ferries ships are served on china plates alongside stainless steel cutlery, whilst most drinks are already served in glasses and china cups.

Other measures include the replacement of disposable shower gel sachets in cabin bathrooms with dispensers filled with eco-friendly gels, and the elimination of plastic bags in dustbins.

“The sea is our home, so of course we’re deeply aware not only of its beauty, but also its fragility,” says Brittany Ferries CEO Christophe Mathieu. “By tackling single use plastics we are determined to take responsibility and make a significant contribution to collective efforts to protect the seas upon which we sail. I’m delighted to see this project already bearing fruit.”

“We couldn’t have done this alone: we’re working closely with our suppliers to raise standards and to find innovative and creative solutions. And we’re also working with our customers and colleagues, who are increasingly driving our efforts to make changes. We want to make it easier for them to consume and recycle in line with their and our values whilst they’re on board our ships.”

“For sure, there’s much more to do, but this is a positive step forward, part of our long term mission to incorporate sustainability into everything that we do.”

In 2020 the company will renew its focus on airborne emissions when it welcomes its first LNG-powered ship, Honfleur as Afloat reported previously.

In addition a further pair of E-flexer class newbuilds are to follow: Salamanca in 2022 and Santoña in 2023. The trio will be amongst the first ferries of their type to be powered by Liquefied Natural Gas (LNG).

The introduction of LNG powered tonnage will offering significant environmental advantages (see cutting CO2) over traditional marine fuels, burning more efficiently and producing no sulphur, virtually no particulates and 95 per cent less nitrogen dioxide.

Published in Brittany Ferries

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.”