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  • S05E01 Climate Change Special

    • January 3, 2007
    • RTÉ One

    In our Climate Change Special Eco Eye highlights the urgency and seriousness of our position; if the world doesn't start to change, it could be the biggest regret in human history. We look at climate change in the world and how its effects are actually becoming visible. Climate change is no longer an abstract phrase that can be ignored. We look specifically at how Ireland as a whole is doing in meeting our Kyoto targets, the problems we still need to overcome, and offer more solutions as to how we can reduce our greenhouse gas emissions. Duncan talks to all the experts including arctic explorer Marc Cornelissen, who has set up the International College for Climate Change.

  • S05E02 Islands of Ireland, Carbon Sequestration, Northern Ireland environment overview

    • January 10, 2007
    • RTÉ One

    Islands of Ireland Duncan takes a walk on the wild side when he takes the ferry to Clare Island to discover what lures people to the islands year after year. Raw beauty, rich heritage and wildlife fill the unspoilt landscape. Duncan goes island hopping and lands next at Inis Mor to see how the islands have managed to make tourism on their island sustainable for the future. Duncan proves that you don't have to travel thousands of miles to have a good holiday, and that tourism doesn't have to be at odds with the environment, but in fact can help improve and sustain a good environment. Carbon Sequestration Ireland has a long way to go to meet our Kyoto commitments by 2008 and forestry has huge potential to play a vital role in reducing CO2 emissions. Forests can absorb, store and reduce CO2 in the air. Duncan talks to the experts of COFORD's research project, 'Carbifor' who have researched just how much CO2 wood can store indefinitely. Not only is forestry a benefit in reducing CO2, but also when compared to materials like concrete, metals and plastics wood is completely carbon neutral, whereas other materials add to CO2 emissions. For example even when we burn wood, it only releases the CO2 that it previously absorbed from the environment and stored. Northern Ireland overview Ireland's environment knows no borders, and so when we look environmental issues we have to look at the whole of Ireland. Duncan goes up North for the first time in this series, to look at how Northern Ireland's environment is currently managed and their plans for the future. He looks at specific important cross-border issues like shared waters and waste, and talks to the people who keep Northern Ireland's environment clean and green.

  • S05E03 Bio-energy, Future of Farming, Pristine Waters

    • January 17, 2007
    • RTÉ One

    Bio-energy: In this episode Duncan looks at the possibility of a whole town being sustained solely by bio-energy. Duncan visits Kelly's Hotel in Rosslare, which has installed a wood chip boiler to take care of all the heat in the hotel, and a composting facility to deal with the bulk of their waste. He goes to Ballyshannon Recycling to look at how one farmer is turning waste into energy and on to Biogreen to fill up on some Rapoleum, (biofuels). And he also meets the Murphy family who have found a way to make their house much more energy efficient. Biodiversity and Farming: Duncan goes to Kildalton College to find out more about REPS 4 and the exciting new opportunities for farmers in growing energy crops. He also drops into the World Ploughing Championships to meet many farmers to see where they believe the future of farming lies. Pristine Waters: Duncan takes a trip up North to see how Lough Melvin, which borders the North and South of Ireland is managed and kept clean. He meets different people in the communities in Fermanagh and Leitrim who are doing their part in keeping Lough Melvin pristine, including the local fishermen, farmers and Rossinver Organic Centre.

  • S05E04 Sustainable Tourism, Transboundary waste crime, Neighbourwood Scheme

    • January 24, 2007
    • RTÉ One

    Sustainable Tourism Duncan goes west to examine the value and potential of sustainable tourism in Ireland. Focusing on the North Western area of the country with an emphasis on Westport and Clew Bay, Duncan explores sustainable tourism within the region. The Greening Irish Hotels Programme has encouraged hotels across the country to become 'greener' by saving energy and making use of their resources. Duncan visits the Westport Woods hotel and speaks to the General Manager Michael Lennon, about energy saving practices throughout the hotel specifically waste, energy, and water conservation. Transboundary waste crime Duncan goes up North to investigate the serious issue of waste being transported over the border. Duncan sees how the Environmental Protection Agency in the South and the Environmental Heritage Service in the North are working together to stop waste going over the border into Northern Ireland and being illegally dumped. Duncan gets in on the action and goes to a checkpoint in Cavan where Gardai and waste enforcement officers check vehicles for illegal waste being brought over the border. Neighbourwood Scheme Duncan travels to Kerry and Limerick to meet local people participating in the 'Neighbourwood Scheme'. The scheme is funded by the Forest Service and offers support to local authorities, environmental NGO's, private woodland owners and community groups to work together to develop woodland amenities in and around cities, towns and villages. Duncan meets local people from the Ballyseedy Action Group in Co. Kerry and also the Newcastle West Community Council in Limerick to find out how these communities have worked to build their 'Neighbourwoods'.

  • S05E05 Transport and greenhouse gasses.

    • January 31, 2007
    • RTÉ One

    Transport is Ireland's greatest challenge in reducing emissions. All other contributors to greenhouse gases have been controlled in some way, however transport is out of control. Eco Eye looks at all our current problems; the worrying trend of commuters travelling long distances, the negative effects of urban sprawl, oil prices, and public transport that desperately needs to evolve. Duncan looks at future plans and solutions for public transport, in particular, Transport 21, and talks to all the key players. Eco Eye looks at ways of getting people out of their cars and onto public transport, and predicts the future for the private car. This is the second special in the series, and it is particularly relevant for Ireland and our present situation. If we don't make major changes now, it is predicted that transport will account for 40 per cent of our CO2 emissions by 2010.

  • S05E06 Eco Tourism, Brown Bins/Organic Waste, BIOFOREST

    • February 7, 2007
    • RTÉ One

    Eco Tourism Duncan travels to the Slieve Bloom region to look at the possibility of Eco Tourism in the midlands region. He meets Christina Byrne from the Slieve Bloom Rural Development Society and they discuss what Eco Tourism has to offer, and in particular what the Slieve Bloom region has to offer tourists. Duncan takes a trail on an eco walk in the area and discovers the biodiversity and cultural diversity of the rural landscape. He meets Dr. John Feehan from UCD to discuss what natural attractions the area has to offer. Brown Bins/Organic Waste Food and Garden waste makes up one third of the total waste produced in an average household. This waste usually goes to landfill however with the introduction of the brown bin by Dublin City Council, this organic waste is now being collected separately and then eventually used for composting. There is currently a pilot trial for the brown bins going on in Dublin; they have been introduced on a phased basis in the region from 2005. Taking food and garden waste from the home and separating it from other household waste means we are solving the typical problems food waste causes. Duncan meets Nuala Mc McElhinney, a Dublin resident, to see how she is getting on with the introduction of the brown bin. BIOFOREST Biodiversity in our forests is under threat. There are now many endangered native species because of intensification of the land. Duncan looks at the importance of retaining existing wild habitats in our forests and encouraging even more diversity of species and eco systems. Duncan meets Professor John O'Halloran, Mark Wilson, and Dr. Daniel Kelly who have all been involved in a project called BIOFOREST. There is a need for our forests to be managed properly if biodiversity is to continue, so the project looks at methods to encourage biodiversity. Biodiversity in our forests is vital, not only can it provide shelter and food for wildlife but there is great potential for recreational use and amenities.

  • S05E07 Native Woodlands, Landfills, Transboundary River Basins

    • February 14, 2007
    • RTÉ One

    Native Woodlands Duncan meets with members of the Forest Service to find out more about the Native Woodland Scheme. Developed by the Forest Service, the scheme provides support to landowners to protect and enhance existing native woodlands and also to establish new native woodlands. Landfills Currently almost all of our waste in Ireland ends up being sent to a landfill. Landfills are not designed to break down waste they simply just bury it. Modern landfills however are doing a lot more to protect the local environment than older dumps would have in the past. Duncan checks out two of Dublin's biggest landfills, Balleally and Dunsink, and he discovers what happens to our rubbish after it's buried. Dunsink landfill has entered a remediation and restoration phase, so Duncan takes a look at the type of work that goes on at a landfill when it closes, and its prospects for the future. Transboundary River Basins On our island of Ireland we have many shared river basins across the border between North and South. When it comes to looking after these river basins the Environment Heritage (EHS) in the North and the Environmental Protection Agency (EPA) in the South work together to monitor the rivers. Duncan travels north and south of the country to observe the work that is being carried out. He takes a boat trip on Lough Erne and chats with the Warden on how this particular area is taken care of. Duncan also investigates an oil spill incident in a shared river basin and talks to Deirdre and Michael Spillane from the EHS as they inspect the incident.

  • S05E08 Water Conservation, Waste Prevention, Indicative Forest Strategy

    • February 21, 2007
    • RTÉ One

    Water Conservation Water conservation has become a major issue in Ireland today. Due to rapid population increase our natural resources are being pressurised and the consumption of water is increasing dramatically. We use so much water without even realising it, for an example we use 125 litres of water in less than five minutes having a power shower. Duncan meets with Tom Leahy of Dublin City Council to discuss this important issue. When it comes to conserving water it is important to see how we can save this precious resource. Duncan visits the Ecological Gardener Brenda Palmer who gives suggestions on how to cut back on water usage in the garden. Waste Prevention We produce so much waste, in the North and South of Ireland, however we could prevent this by simply reducing the amount of packaging on products. As consumers, we should opt for loose products rather than those that are multi wrapped. Duncan investigates this issue by doing an 'eco shop' with Karen Hardy who is the principal shopper of her household. Duncan checks up on Karen after she has done her shopping and points out different products that she could buy to prevent the amount of waste she brings home. Duncan also goes to Newry to talk to John Minnis from the EHS about this important issue of waste prevention. Indicative Forest Strategy Indicative Forest Strategy is regarded as a planning tool used to assess opportunities for new forest planting in a given area. Duncan meets with members of the Forest Service to look at the future of forestry in Ireland. He investigates what types of trees are suitable for our land and how they have an effect on our landscape. He also looks into the environmental impacts of forestry around the country as he travels to many forests throughout Ireland.

  • S05E09 Greenbox, Illegal Disposal of Waste, Acid Gas

    • February 28, 2007
    • RTÉ One

    Greenbox The Greenbox is an area in the North West of Ireland including all of counties Leitrim and Fermanagh as well as parts of neighbouring counties Donegal, Sligo, Cavan and Monaghan. It is a completely unique region and is a natural location for Ireland's eco tourism destination. Duncan visits the area and checks out what it has to offer as an eco tourist destination. Taking the kingfisher trail he cycles around the region and stops off at different locations ranging from health farms to activity centres. Illegal Disposal of Waste Every household in Ireland is producing, on average, just over 1 tonne of waste per year. Since the introduction of waste charges there has been a huge increase in recycling and diverting waste from landfill. Just under a quarter of the household waste we know about is being recycled and 3/4 is being landfilled but it is estimated that a further 200,000 tonnes of household waste is unaccounted for. Duncan goes to the Wicklow Uplands to investigate the illegal disposal of Household waste. He finds out about the PURE project, which focuses directly on the fly-tipping/illegal dumping issue and goes to see some examples of dumping hotspots. Acid Gas We have inherited good air quality in Ireland, but air is not confined by man-made borders. Air is everywhere. In 2001, Ireland along with the rest of Europe committed to the EU Emissions Ceiling Directive to bring down emissions of four acid gases; sulphur dioxide, ammonia, volatile organic compounds and nitrogen oxides. But how far have we come in 2007? Professor Luke Clancy discusses the potential harmful health implications of poor air quality. And Duncan finds out what Ireland is doing to bring down emissions and talks to Brian Broderick about Ireland's biggest challenge; transport.

  • S05E10 Drinking water in Ireland, Public rights and Industry, Environmental Research

    • March 7, 2007
    • RTÉ One

    Drinking water in Ireland Duncan looks into the quality of drinking water in Ireland and finds out more about Cryptosporidium. He chats with Darragh Page of the EPA who explains exactly what this is. One of the main issues when it comes to drinking water in Ireland today is that we don't know whether our water is of as high a standard as we would expect. We look at the various different tests that are carried out at laboratories to monitor the quality of drinking water in Ireland, while Tania chats to members of the public on their views about drinking water in Ireland. Public rights and Industry Duncan visits one of Ireland's most polluted industrial sites at Haulbowline Island in Cork. The old Irish Steel works is reminiscent of dirty industries of the past that were allowed to operate with poor standards and little control. Duncan talks Paddy Nolan about the modern licensing system to prevent industrial pollution like this happening again. He also talks to Kieran O'Brien from EPA Office of Enforcement about what happens when things go wrong in industry and what role the public have acting as the eyes on the ground. Environmental Research Duncan explores the future of our environment -- technology. We have smart cars and smart phones, so why not a smart environment? Duncan gets his white coat on and visits the labs of Tyndall National Institute in Cork, who are part of an exciting project called Smart Coast. This sensor wireless technology has the potential to monitor our water quality and relay this information to the public in real time. Farmers and Forestry Duncan travels to Donegal and meets with a local farmer John Jackson to talk about the recently announced Forestry Environmental Protection Scheme (FEPS), which accommodates farmers already in the REPS scheme to allocate some of their land to forestry. Duncan looks at the benefits and results of farmers getting into forestry, such as wood chipping and follows where the farmers produce such as woodchip is use

Season 6

  • S06E01 Farming and the Environment, The recycling of electronic goods in Ireland, Peat Lands

    • January 2, 2008
    • RTÉ One

    Item 1 (Community lifestyle strand) -- "Farming and the Environment" At last the intersection of environment and farming unearths positive results. We meet a young beef farmer who is interested in sustainable agricultural practices and eager to do the right thing. Teagasc research scientists introduce us to some of the more environmentally sound approaches to farming in 21st century Ireland. Item 2 (Community lifestyle strand) -- "The recycling of electronic goods in Ireland" We accompany Tania Stewart on a journey into the world of waste electrical and electronic goods. We examine how this geriatric gear is processed and recycled into raw materials full of potential for future use. Item 3 (Community lifestyle strand) -- "Peat Lands" Too often our peat-lands are disregarded and mistreated. Unsuited to agricultural or industrial development, they are often relegated to the status of wastelands. Midway through their rapid demise, we are only beginning to understand the crucial importance of this sodden soil in terms of Biodiversity and Climate Change. In this item, we take a look at The Bogland project funded by the EPA, which focuses on Peat-land regeneration, biodiversity and the carbon-storing properties of bogs. Will Ireland's most important carbon sinks survive in this post-industrial landscape?

  • S06E02 Forest Eco Systems, Consumption and Waste, Lakelands and Inland Waterways

    • January 9, 2008
    • RTÉ One

    Item 1 (Big Picture strand) -- "Forest Eco Systems" Forests. A beautiful enigma. A vast web of living organisms interconnected seamlessly. But how do much do we really know about them? In this item, we delve into the processes that occur beneath the canopy. We'll examine energy flows, nutrient cycles and water's vital role in sustaining forest ecosystems. Item 2 (Community lifestyle strand) -- "Consumption and Waste" We are a covetous nation, enraptured by the price tag. As we zealously flitter away our hard earned cash, do we ever pause to consider the environmental impact of our actions? In this item, we examine the consumption-waste conundrum. As consumption levels in Ireland reach an all-time high, we are dealing with more waste then ever before. So how can we protect our environment? Item 3 (Heritage protection and Natural Environment strand) --. "Lakelands and Inland Waterways" The Shannon waterways form part of the biggest water catchment area in Southern Ireland. Duncan Stewart embarks on a picturesque cruise along the Shannon. Whilst exploring the rich and diverse local heritage and biodiversity along the route, he examines the environmental threats sustained through tourism and reveals a glimpse of sustainable tourism in a home-grown context.

  • S06E03 Climate Change

    • January 16, 2008
    • RTÉ One

    Climate Change; Special Programme This programme grapples with the stark issues surrounding climate change today. Where do we go from here? What are the implications of Climate Change in an Irish context? What is the Carbon Footprint of the average Irish family? Can our young, robust economy sustain the potentially harrowing economic effects of Climate Change? In this item we'll examine our mitigation strategy and what we need to do to achieve this ambitious target.

  • S06E04 Environment and Health, End of Life of Vehicles, Skellig Islands

    • January 23, 2008
    • RTÉ One

    Item 1 (Big Picture strand) -- "Environment and Health" In this item, we examine crucial environmental factors, which are detrimental to human health. Ever-present hazards such as polluted drinking water, dangerous chemicals, radiation, noise, spatial land use planning, climate change and waste management affect those who are most vulnerable in our society, particularly children. What can be done? Item 2 (Community lifestyle strand) -- "End of Life of Vehicles" What happens when a banger reaches the end of the road? In this item, we examine how end of life vehicles are recycled and reborn. Item 3 (Heritage protection and Natural Environment strand) -- "Skellig Islands" Duncan explores the visually stunning and archaeologically important Skellig Islands and uncovers how best to protect these national treasures.

  • S06E05 Household recyclables, Endangered species and biodiversity in forestry, Loughs and Waterways

    • January 30, 2008
    • RTÉ One

    Item 1 (Big Picture strand) -- "Household recyclables" We will track recyclable waste from it's source, find out how much of our green bin is actually recycled and how much is dumped in landfill, we will also reveal where all this recyclable material ends up... Item 2 (Heritage protection and Natural Environment strand) -- "Endangered species and biodiversity in forestry" As we engage with our current climate of pollution, hazardous development and intensive farming, ever-greater threats to Irish Biodiversity loom. The endangered hen harrier and red squirrel are just two species fighting for survival in Irelands Forests today. We will examine how future forestry planning can address the needs of such vulnerable creatures. Item 3 (Heritage protection and Natural Environment strand) -- "Loughs and Waterways" Across Ireland, certain environmental pressures threaten to obliterate entire species. We'll explore the cross boarder Strangford Lough and Lough Foyle and look at how best to protecting local ecosystems, particularly vulnerable fish stocks.

  • S06E06 Biochange, Burren, Drinking Water, Geo Parks

    • February 6, 2008
    • RTÉ One

    Item 1 (Big Picture strand) -- "Biochange, Burren" As we progress further into the post-industrial 21st Century, Ireland's Biodiversity is dwindling dangerously low. In this item, we focus on an innovative research project 'Biochange', which examines varying aspects of Biodiversity loss in Ireland. Item 2 (Community lifestyle strand) -- "Drinking Water" Water, the elixir of life, is our most vital natural resource. Does our constitutional right to clean, healthy drinking water in Ireland hold any weight today? We'll examine the myriad of health complications associated with bad water in Ireland and the ramifications this holds for local people around the country. We'll specifically look at how the local people in Galway are managing after the Cryptosporidium crisis. Item 3 (Heritage protection and Natural Environment strand) -- "Geo Parks" Ireland is home to one of Europe's most stunning, iconic and striking geological heritage sites. Our "Copper Coast Geopark" in Waterford is comprised of lush countryside and golden strands stretching from Tramore to Dungarvin. We'll explore the beautiful terrain and unique geological characteristics of this site and look at the stringent efforts of the local community to protect and maintain this national treasure.

  • S06E07 Water protection from small polluting sources, Food Production and Waste, Environmental state of Forests today

    • February 13, 2008
    • RTÉ One

    Item 1 (Big Picture strand) -- "Water protection from small polluting sources" 30% of our rivers in Ireland are below an "acceptable" environmental standard. What are the pressures on these rivers? Who contributes to this pollution? How much is the clean up of these rivers costing the tax payer? We'll look at some of the small polluters in Ireland today. We'll also suggest some best practice solutions to keeping our waterways clean. Item 2 (Big Picture strand) -- "Food Production and Waste" In an epoch where 50% of our meals our consumed outside of the home, what are the environmental costs of food production and waste in Ireland? If we waste over 30% of our food and this is broken down to form toxic gasses such as methane, how can we act more responsibly? In this item, we will suggest best practice for food waste and production, empowering householders to make informed choices. Item 3 (Heritage protection and Natural Environment strand) -- "Environmental state of Forests today" The National Forest Inventory unearths the composition of our forests in terms of tree species and Biodiversity sampling. Despite its minute stature, the unassuming Bark Beetle has left a trail of devastation across much of Canada and Europe. In this item, we examine the importance of our National Forest Inventory and how Ireland's forestry service controls dangerous invasive species like the Bark Beetle.

  • S06E08 Impact of litter in Ireland, and how soil erosion harms the salmon population

    • February 20, 2008
    • RTÉ One

  • S06E09 The cost of cleaning the streets in Dublin

    • February 27, 2008
    • RTÉ One

  • S06E10 Food production and safety Issues, Air Quality and Health, Eco Management of Golf Courses

    • March 5, 2008
    • RTÉ One

    Item 1 (Big Picture strand) -- "Food production and safety Issues" GM foods, Chemicals, pesticides, environmental costs of Production and transport. Safety issues with food etc Item 2 (Community lifestyle strand) -- "Air Quality and Health" Air quality has become a huge health issue as well as an environmental one. We'll explore the problems and give some good tips to watch out for unhealthy air. Item 3 (Heritage protection and Natural Environment strand) -- "Eco Management of Golf Courses" 90% of our recreational land in Ireland is golf courses. The golf courses are sprayed with heavy industrial chemicals and constantly watered to the old practices. However the big international golf courses, such as the K club are taking a much more ecological and sustainable route, now others are following. We'll take a look at what can be done to increase ecological and environmental aspects of our golf courses in Ireland.

Season 7

Season 8

  • S08E01 Protecting our Birds of Prey, Eco Tourism; The Sheeps Head Region, Young Environmentalists

    • March 2, 2010
    • RTÉ One

    Biodiversity: Protecting our Birds of Prey In this item Eco Eye investigates our native birds of prey and how through persecution they have been driven to near extinction. Eco Eye visits projects & people around the country who are committed to reintroducing these magnificent birds to their native skies. Eco Tourism; The Sheeps Head Region In this Eco Tourism item, Tania traveled to the beautiful Sheep's Head region in West Cork to find out what attractive & environmentally tourist activities are available there to visitors. Tania samples sustainable activities like walking holidays that witness the beautiful sights and flora & fauna on offer as well as enjoying a fascinating whale watching experience. Young Environmentalists: This item featured on some of the inspiring work being carried out by young environmental groups throughout the country. We met dedicated young people from Clare and Dublin who are committed to improving their local environment & biodiversity.

  • S08E02 Food

    • March 9, 2010
    • RTÉ One

  • S08E03 Invasive Species, Saltee Islands, Cycling & Transport

    • March 16, 2010
    • RTÉ One

    Biodiversity: Invasive Species Non-native alien species are increasingly having a detrimental affect on our native Irish plants, animals and fishlife. Eco Eye asks where these strange and unusual species came from and why they are costing us millions each year in extermination. Duncan also visits success stories such as in Lough Corrib where the battle is slowly being won against the invasive but deadly Lagorasiphon Major. Eco Tourism: Saltee Islands Tania visits Waterford's fishing village, Kilmore Quay and takes a boat journey to one of the world's major bird sanctuaries. Here we also meet Tony Murray from National Parks & Wildlife who is researching the local Grey Seal Colony. Cycling & Transport In Ireland our dependency on the car has caused a rapid decline in the numbers of people cycling to work and school. Eco Eye explores the reasons behind this and Duncan tackles the obstacles and difficulties faced by cyclists in their daily commute.

  • S08E04 Sustainable communities

    • March 23, 2010
    • RTÉ One

    Eco Eye visits sustainable communities in Austria and Ireland.

  • S08E05 Hen Harrier, Eco Tourism: North west, Research & STRIVE

    • March 30, 2010
    • RTÉ One

    Eco Tourism: North west Tania visits Donegal to witness the famously beautiful glacially carved landscape. Starting at the highest cliffs in Europe at Slieve League Tania hears from locals how cultural & sustainable tourism is replacing fishing as the main economic support to Donegal. Research & STRIVE Eco Eye investigates the valuable research work of the Environmental Protection Agency. Duncan visits Galway where academics there are coming up with new and exciting ways of converting waste into energy as well as tackling the need in small towns for sustainable waste water treatment.

  • S08E06 Ocean Energy

    • April 6, 2010
    • RTÉ One

  • S08E07 Cars, Emissions & The Future, Arigna Mines, Diverting Waste from Landfills

    • April 13, 2010
    • RTÉ One

    Cars, Emissions & The Future There are now an unbelievable 1.9 million cars in the Republic, nearly one for every two people! Eco Eye investigates the environmental impact of this many fossil fuelled vehicles. Eco Eye also asks if the 'gas guzzlers' synonymous with the 'Boom' years are to become a thing of the past in favour of more eco friendly A Band vehicles. Plus a look at Arigna Mines and also how to divert waste from landfills.

  • S08E08 The Liffey

    • April 20, 2010
    • RTÉ One

  • S08E09 Wind Energy, The Shannon Waterway, Packaging Waste

    • April 27, 2010
    • RTÉ One

    Wind Energy In this episode Duncan asks why we are not availing if the free and renewable energy that is all around us -- Wind. Duncan meets a farmer who has successfully harnessed this clean & renewable energy for use on his farm. The Shannon Waterway Tania travels the ancient Shannon highway to Clonmacnoise where she meets underwater archaeologist Niall Brady who excavated the earliest known bridge found in Ireland. We also witness the varied wildlife & biodiversity on the Shannon & look at the quality of the water within the River. Packaging Waste In this programme, Duncan looks at the vast overpackaging of goods on our supermarket shelves today, and the unnecessary amounts of plastic and other materials we throw away on a daily basis. Eco Eye also investigates what is happening in the area of alternative packaging materials & asks is there a future for plastic?

Season 9

  • S09E01 Green economy, Woodlands as fuel, Loop head tourism

    • January 4, 2011

    Eco Eye begins this series with a look at Ireland in 2011 and asks what the potential is for a new Green Economy in this difficult climate. With targeted development of this new Green sector opportunities could be realized that will dramatically reduce our reliance on imported fuels, our CO2 emissions and change the future for our young people for the better. Woodlands. Ireland is home to woodlands that are not only a wonderful amenity to be enjoyed, but a resource that may hold the key to one of the greatest challenges facing the most oil dependent country in Europe. As oil prices rise Ireland will struggle further without an indigenous sustainable fuel source. Duncan takes a walk through native Irish woodland and explores the possibility that forest thinning could provide the most sustainable and low cost source of fuel to the country so far. Duncan encounters an ancient technique of transporting wood that has existed for generations and considers the potential of wood energy as a major employer for the future. loop Head, winner of the Ireland EDEN Award for sustainable Tourism has managed to successfully develop its tourism Industry while respecting the sensitivities of the local environment. Tania explores the unspoilt blue flag beaches, enjoys a dolphin watching trip and visits an ancient lighthouse to understand how important Sustainable Tourism is for our green economy.

  • S09E02 Biodiversity

    • January 11, 2011

    Modern agricultural practices, climate change and sprawl are just some of the factors that have severely impacted on biodiversity across the planet. In Ireland many species that were once commonplace have had their populations decreased or depleted altogether. Eco Eye explains why a wide-ranging biodiversity is so crucial for a healthy environment, and discusses the eradication of this diversity with leading experts. This special episode highlights the economic, cultural and environmental benefits of protecting our natural world and the diversity that exists within it.

  • S09E03 Air Quality, Sustainable Communities, Eco Tourism: Glendalough

    • January 18, 2011

    Air Quality For many years, smoky coal was a primary source of heat in Ireland. Inevitably however it caused major health problems to our populations by contributing to smog in our town's and cities. Thanks to the roll out of a ban on smoky coal, there has been a marked improvement in the condition of city dwellers lung's. Despite the ban in cities however smoky coal is still being burned in rural areas. Duncan travels to Ennis, Co. Clare to meet with a householder there and find out why this dirty fuel is still being chosen over cleaner alternatives. Sustainable Communities. In this item Duncan visits two different localities to explore their experiences of working together. Eco Tourism: Glendalough Eco Eye visit's Wicklow's National Park to experience some of the natural wonders Glendalough has to offer ecologically minded tourists. Tania investigates bat life in the area and tours the rocky terrain in hope of catching a glimpse of the local deer population.

  • S09E04 Greening our Businesses, Wexford Opera Festival, Eco Tourism: Donegal

    • January 25, 2011

    Greening our Businesses (Defence Forces & CIT) With the downturn of our economy there's no denying that businesses throughout the country are exploring new methods of cutting costs and reducing energy and fuel consumption. The EPA's Cleaner Greener Production Programme has been a huge success since its origins in 2001. Duncan travels to Cork to see how two very different organizations, a third level college and the armed forces have embraced the Cleaner Greener Programme and benefited from the changes it has brought them. Wexford Opera Festival Mass gatherings have always had a severe impact on the environment. Large sports events, festivals and concerts all negatively affect their surroundings, from the problems associated with litter and waste to the carbon footprint involved in transporting huge volumes of people to one venue. Duncan visits Wexford for the annual opera festival to witness some of the ways the locals there are addressing the environmental issues associated with a sudden surge of tourists to their community. Eco Tourism: Donegal Tania travels North in this episode of Eco Eye, to visit Donegal to explore the workings of a successful organic farm and sample the delights of locally produced foods. We also delve into history and take a look at the ancient historic monuments at the 'Grianán of Aileach' fortress, and Tania observes some exotic Icelandic geese while birdwatching.

  • S09E05 Water

    • February 1, 2011

    Water In Ireland, it is always assumed we have an excellent standard of drinking water. As we find out in this special episode however, this is not always the case. Duncan travels around the country to see for himself the difficulties faced in areas where the local water is simply not safe for consumption. We examine the influences that determine water quality, what the typical problems are and what is being done in groups and communities across the country to tackle these obstacles to safe clean drinking water.

  • S09E06 Sustainable Communities, Peatlands , Eco Tourism: South East

    • February 8, 2011

    Sustainable Communities It's a sign of our times that young people can often have a greater environmental conscience than that of older generations. In this episode we witness some of the contributions made from young locals in Dublin who contributed to a fascinating inner city garden project which has transformed a waste area from an eyesore to a community garden. Duncan also visits a group of young people in a green school in Drumcondra who have welcomed environmental academia into their day-to-day studies. Peatlands In this item, we explore Ireland's most unique and endangered habitat, our peatlands. We look at the effect of continued peat harvesting and Duncan discusses the shocking results of a new research study on the carbon emissions coming from our cut bogs. Eco Tourism: South East Tania visits the south east of Ireland in this episode to explore what is on offer for those looking for environmentally conscientious holidays in Counties Waterford and Wexford. We take a boat trip down the famous River Blackwater, legendary for its angling and sightseeing potential, and we sample the delights and attractions of 'Food Tourism' with the founder of the Good Food Ireland project.

  • S09E07 Climate Change

    • February 15, 2011

    Climate Change Climate Change is undoubtedly the greatest global challenge of the 21st Century. Along with the rest of Europe, Ireland has signed up to reduce our emissions by 20% in the next 9 years, and a further 60% by 2050. However, with the global recession affecting so much of our daily lives, how can we reach our commitment to drastically reduce emissions without stifling economic growth? In this special episode of Eco Eye Duncan investigates what the future involves for heavy emitters like agriculture, transport and the residential sector, and explores what the reductions will mean for our daily lives.

  • S09E08 Teagasc Catchment Programme, Batteries, Exploring Kerry by bike

    • February 22, 2011

    Teagasc Catchment Programme Our water supplies in Ireland have been facing huge pressures over the last decade. Farmers have often been accused of causing the majority of our water problems, but recently major efforts have been made by farmers to improve and secure our water. In this episode Duncan visits a research programme based on a partnership with farmers that could be the key to maintaining productive farming while also protecting the future of Irelands water. Batteries In Ireland almost 70% of the toxic waste in landfills comes from electrical waste and four out of five batteries still go to landfill. Duncan visits the Rehab Recycle Centre Tallght to see how Ireland can create employment by breathing new life into old electrical waste and sets a family a little challenge to find out how many batteries there are in an average Irish household. The Southwest of Ireland has drawn people for the last 10.000 years to be at the very edge of the world itself. The secret to discovering the magic of "the Kingdom" is to spend time exploring the hidden treasures that it holds and there is no better way to do this than by bike. In this episode Tania cycles the Ring of Kerry and visits some businesses who are leading the way in creating an environment- friendly and sustainable industry.

  • S09E09 Green Economy, Anaerobic Digestion

    • March 1, 2011

    Green Economy There is an emerging consensus that transforming Ireland into a Green Economy would be the ideal way to rebuilt the country and generate employment. Rising oil prices will undoubtedly undermine Ireland's recovery unless we can find a way to wean ourselves off oil before the price gets too high. Instead of investing millions into oil and food imports, Ireland could create alternative ways of generating energy. In this episode Duncan is having a closer look at what can make a green economy happen and what potential is there in the areas of anaerobic digestion, wind energy and the local food sector. Anaerobic Digestion Sadly much of Ireland's food waste continues to be disposed of in landfill, polluting our soil and groundwater with toxic chemicals and releasing harmful methane into the atmosphere. But all of this waste is actually an incredibly precious resource that could drastically decrease our reliance on imported fossil fuels if we converted it to biogas. Duncan explains how the process of Anaerobic Digestion could ensure long-term security for the future and create a whole new employment sector for Ireland.

Season 10

  • S10E01 Pathway to 2050

    • January 3, 2012
    • RTÉ One

    Eco Eye looks to our future and asks, how green we need to be?

  • S10E02 Biodiversity, and Eco Tourism in Mayo Greenway

    • January 10, 2012
    • RTÉ One

    The importance of a variety of life in the Burren and in the Wetlands. Tania visits the Mayo Greenway

  • S10E03 Green Homes

    • January 17, 2012
    • RTÉ One

    We visit several experimental green homes in Austria then looks at how we can green our homes back in Ireland.

  • S10E04 Sustainable Communities, plus Eco Tourism in Clare

    • January 24, 2012
    • RTÉ One

    The Austrian town of Koetschach has achieved energy independence, is this something we can accomplish in Ireland? Tania explores the ecotourism trail in Co. Clare.

  • S10E05 Transport and environmental alternatives

    • January 31, 2012
    • RTÉ One

    This week Eco Eye looks at various issues around transport. How various forms of transport, both passenger and freight, have a negative impact on the environment and also what alternatives there are.

  • S10E06 Waste

    • February 7, 2012
    • RTÉ One

    We produce far too much waste that needs to be disposed of properly but much of this so -called waste does not deserve the title.

Season 11

  • S11E01 Irish Forestry

    • January 1, 2013
    • RTÉ One

    How Irish forestry is helping solve local and global problems and why we need even more natural woodlands

  • S11E02 Sustainable Food

    • January 8, 2013
    • RTÉ One

    ‘Sustainable food’ Ireland's pathway to producing the most sustainable food in Europe

  • S11E03 Radon in the home

    • January 15, 2013
    • RTÉ One

    “Radon in the home” -The health issues involved and the measures you can take to protect your home and family. Septic Tanks –Why they have such a major impact on water and health

  • S11E04 SAC's

    • January 22, 2013
    • RTÉ One

    ‘Special areas of conservation’ –How farming and how land is managed has a major impact on biodiversity

  • S11E05 Air Quality

    • January 29, 2013
    • RTÉ One

    ‘Air Quality’ How smoke from coal impacts air quality and our health and what are the solutions to this pollution?

  • S11E06 Food Waste

    • February 5, 2013
    • RTÉ One

    ‘Food waste’ The real impact of food waste in Ireland and measures to solve this problem that’s affecting more than just our landfills

  • S11E07 Wood Energy, Green Business & Irish Peatlands

    • February 12, 2013
    • RTÉ One

    ‘Wood Energy’ How to save a fortune in heating bills. ‘Green business’ How to go green with your business and save money at the same time. ‘Irish Peatlands’ Uncovering the cutting controversy.

  • S11E08 Irish Water

    • February 19, 2013
    • RTÉ One

    ‘Irish Water’ Quality and infrastructure issues in Ireland. How we can solve our water problems for the future.

Season 12

  • S12E01 Irish Food?

    • January 7, 2014
    • RTÉ One

    How secure is our food supply in Ireland? and who controls supply? Why are we exporting almost as much food as we are importing, while producing enough meat and dairy to feed a population 5 times the size of Ireland?.

  • S12E02 Irish Woodlands

    • January 14, 2014
    • RTÉ One

    Duncan Stewart explores the idea of a woodland corridor of native Irish trees planted along waterways, and looks at the efforts of those trying to save and restore Ireland's native woodlands - a task that would help to regenerate the biodiversity that has thrived for thousands of years.

  • S12E03 What's Up With the Weather

    • January 21, 2014
    • RTÉ One

    Presenter Duncan Stewart explores the changing weather in Ireland, asking Met Eireann along with some of the world's leading climate experts for their views on the issue, which has seen the country importing food from the UK and facing flash floods.

  • S12E04 2050

    • January 28, 2014
    • RTÉ One

    Duncan Stewart investigates what the world may look like in 35 years' time, examining issues such as population growth and food production, and discussing what that could mean for Ireland's future. Featuring a visit to the world's `smartest' city to learn about the plans its residents have made to secure their future and contributions from several environmental experts.

  • S12E05 Community Energy

    • February 4, 2014
    • RTÉ One

    Duncan Stewart explores how to create food and fuel locally to address a market imbalance where Irish communities import 98 per cent of their current supplies. The presenter visits the Aran Islands and North Tipperary to see for himself the efforts that have been made in creating sustainable changes.

  • S12E06 The Future of Farming

    • February 11, 2014
    • RTÉ One

    Duncan Stuart investigates Irish agriculture, which is currently the country's biggest industry, and explores whether its current level of growth is sustainable. He looks at the future of phosphorus supplies, which are needed by farmers - and how prices could rise substantially, which may cause issues for the sector.

  • S12E07 The Green Firemen

    • February 18, 2014
    • RTÉ One

    Duncan Stewart explores how to save money while making environmentally friendly changes, and meets a Kilbarrack fireman who turned an ageing fire station into one of the greenest and most cost-efficient in the world. By introducing these changes at other stations, the service has saved millions of euros in water, heating and electricity bills.

  • S12E08 Environment and Health

    • February 25, 2014
    • RTÉ One

    Duncan Stewart investigates how the environment affects people's health, exploring the link between cleaning products and so-called superbugs, and revealing how chemicals in water sources are giving rise to intersex fish. The programme also looks at research showing that green spaces can provide health benefits, and questions what that means for future planning in towns and cities.

  • S12E09 The State of Water

    • March 4, 2014
    • RTÉ One

    Duncan Stewart investigates the state of Ireland's water infrastructure, focusing on problems with the current system - including shortages and viruses - as well as what the real cost will be to the consumer.

  • S12E10 A New Economy

    • March 11, 2014
    • RTÉ One

    Investigating the 'circular economy' system, which involves reusing and recycling minerals taken from the ground, which reduces both the environmental and monetary costs of the previously used wasteful system. The programme questions what this will mean for the future of the Irish economy, and a looks at areas where the changes have already started. Last in the series.

Season 13

  • S13E01 The Cold Face

    • January 6, 2015
    • RTÉ One

    Duncan Stewart travels to the geologically spectacular country of Iceland where the effects of Climate Change have never been more obvious.

  • S13E02 Putting a Price On Nature

    • January 13, 2015
    • RTÉ One

    Anja Murray has spent her life in love with nature, and her career protecting it. In this Eco Eye special she tries to find out if you can put a value or price on nature, and where we would be if we didn't have the free ecological services that nature provides. Through this journey around Ireland, she explores where and why nature is under threat and what that means for all of us.

  • S13E03 The Power Of Wood

    • January 20, 2015
    • RTÉ One

    In this episode Duncan Stewart investigates the economic implications of more forestry, and discovers that forestry and forest products could be an area of major economic growth in the coming years if we played our cards right. We just need the right smart policies in place to make that happen.

  • S13E04 Genetically Modified

    • January 27, 2015
    • RTÉ One

    GMO (Genetically Modified Organism) technology in agriculture remains the most contentious issue at the heart of the environmental movement today. But does the argument need to be so polarized? What are the real issues with GM technology and what does it mean for Ireland?

  • S13E05 Poisoned Water

    • February 3, 2015
    • RTÉ One

    While the arguments continue about who should pay for water in Ireland. Eco Eye investigates why much of Irelands groundwater is polluted with bacteria that can be deadly.

  • S13E06 Green Electricity

    • February 10, 2015
    • RTÉ One

    In this episode, Duncan explores the main reasons for opposition towards wind energy in Ireland, and asks why other countries like Denmark and Germany have almost 100% acceptance of wind energy through a community model that sees locals benefit.

  • S13E07 Community Co-Ops

    • February 17, 2015
    • RTÉ One

    In this episode Duncan investigates if the revitalization of the cooperative movement in Ireland could be the answer to both sustainability and economic security for rural Ireland.

  • S13E08 Rising Tides

    • February 24, 2015
    • RTÉ One

    In this episode Duncan Stewart travels to some communities in Ireland that are already being affected by increased flooding, and investigates how they plan to fight the rising tide.

  • S13E09 Wasted

    • March 3, 2015
    • RTÉ One

    Today, a giant sea of plastic engulfs the Pacific and Atlantic Ocean’s, which is just one sign of the unsustainable model of the waste system. This episode will explore the big issues of waste in Ireland and find practical, viable and economic solutions to the waste and resource issue.

  • S13E10 Community Energy

    • March 10, 2015
    • RTÉ One

    Duncan Stewart investigates the state of community energy projects in Ireland, and explores the obstacles to real community sustainability here.

Season 14

  • S14E01 Changing Nature

    • January 5, 2016
    • RTÉ One

    In this episode Duncan Stewart goes on a journey to find out how the global agreements to fight climate change will affect everything we do in the future, and how we can plan for this in a way that will enhance our lives instead of hinder them.

  • S14E02 Global Community

    • January 12, 2016
    • RTÉ One

    In this episode Duncan Stewart goes on a journey to find out how the global agreement in Paris to fight climate change will affect everything we do in the future and what this really means for us in Ireland.

  • S14E03 The New Story Of Stuff

    • January 19, 2016
    • RTÉ One

    In this episode Duncan will explore the economic, environmental and social benefits of using our invaluable resources wisely and visit the businesses and initiatives being born out of the concept of rethinking waste and explore how far we can go with this new story of stuff.

  • S14E04 Environment And Health

    • January 26, 2016
    • RTÉ One

    Dr Lara Dungan looks at some of the issues and concerns that affect health and lifespan, including how and where people live, travel and work.

  • S14E05 Rethinking Forestry

    • February 2, 2016
    • RTÉ One

    Duncan and Anja explore what the solutions are for the contest for Ireland’s land and what different types of forestry can offer. Together they will explore what is the future for forestry in Ireland and how that can benefit the environment, employment and the economy.

  • S14E06 The Future Of Energy

    • February 9, 2016
    • RTÉ One

    Science communicator Dr Lara Dungan will take a closer look at the technologies that could enable us to live in a world of no fossil fuels and no pollution and while allowing us to grow our economy and improve our lifestyles. From futuristic electric cars, ocean energy, new solar panels and homes of the future, Lara will explore cutter-edge technologies that could help us power our future economy and give us hope for a better, brighter future.

  • S14E07 Sustainable Food

    • February 16, 2016
    • RTÉ One

    In this episode Duncan Stewart will look at the latest agricultural science and technology that is addressing the challenge of making farming more sustainable. He will also visit Irish farmers and farming communities who are trying to make the shift to a more sustainable form of food production. This episode will ask if Ireland is on the right track with their agriculture policy, and if Irish farmers should be considering a new approach for civilisation’s oldest industry.

  • S14E08 Path to Zero Carbon

    • February 23, 2016
    • RTÉ One

    In the wake of the recent Paris climate change agreement, the developed world, including Ireland, have signed up to a monumental challenge to secure our future. Every UN nation has agreed to do their part to eventually tackle and attempt to halt global warming. This effectively means phasing almost all fossil fuels out of 1st world economies in the next 30 years. Duncan Stewart takes a journey to Denmark, who aim to transition to a fossil fuel free, 100% renewable energy future by 2050.

  • S14E09 And a River Runs Through It

    • March 1, 2016
    • RTÉ One

    Anja Murray will look at the Blackwater River as a microcosm of many of Ireland’s water catchments and explore some of the issues affecting rivers and communities throughout the country. She will follow the water from source to sea, looking at the impacts on the river and the people that rely on it.

  • S14E10 Redefining Communities

    • March 8, 2016
    • RTÉ One

    In this episode Duncan looks at three communities, the Irish Defense forces, The GAA and Camphill Communities and discovers the green initiatives transforming them.

Season 15

  • S15E01 Green With Health

    • January 3, 2017
    • RTÉ One

    Magazine-style series focusing on environmental issues. Dr Lara Dungan investigates the surprising relationship between our environment and life expectancy.

  • S15E02 The State Of Nature

    • January 10, 2017
    • RTÉ One

    Ecologist Anja Murray explores the challenges for Nature in Ireland today, and discovers what it would take to conserve and restore our natural heritage.

  • S15E03 Ending Waste

    • January 17, 2017
    • RTÉ One

    From excessive bin charges to fly tipping, can Ireland rethink its relationship with waste?

  • S15E04 Community Water

    • January 24, 2017
    • RTÉ One

    Anja Murray journeys through Ireland to discover the invaluable ecosystem services provided by water.

  • S15E05 Climate Change and Me

    • January 31, 2017
    • RTÉ One

    Dr Lara Dungan investigates what climate change will really mean for Ireland and her personally.

  • S15E06 Seaweed Matters

    • February 7, 2017
    • RTÉ One

    Anja Murray looks at the pressures on Ireland's coastal marine ecosystems and their importance to ocean life.

  • S15E07 Fighting Flooding

    • February 14, 2017
    • RTÉ One

    Anja Murray and Duncan Stewart investigate how Ireland can adapt to the increasing intensity of storms and floods.

  • S15E08 Climate Friendly Living

    • February 21, 2017
    • RTÉ One

    Dr Lara Dungan explores how Ireland can play its part in fighting climate change and what this really means for everyone in the future.

  • S15E09 Homes of the Future

    • February 28, 2017
    • RTÉ One

    Duncan Stewart examines what zero energy buildings will mean for the rest of Ireland's ageing homes.

  • S15E10 Ocean Energy

    • March 7, 2017
    • RTÉ One

    Dr Lara Dungan investigates the potential of the oceans to solve the looming future energy crisis.

Season 16

  • S16E01 Restoring Nature

    • January 2, 2018
    • RTÉ One
  • S16E02 Active Travel

    • January 9, 2018
    • RTÉ One
  • S16E03 For Peat's Sake

    • January 16, 2018
    • RTÉ One

    Duncan Stewart investigates the technical, social and environmental implications of restoring and protecting the country's bogs from the activities of cutting and burning.

  • S16E04 Pristine Waters

    • January 23, 2018
    • RTÉ One

    Ecologist Anja Murray explores the decline of Ireland's high status waters and its impact on those delicate ecosystems.

  • S16E05 The Air We Breathe

    • January 30, 2018
    • RTÉ One

    Dr Lara Dungan investigates the main sources of air pollution in Ireland, including traffic emissions and solid fuel burning, the health impacts, and possible solutions.

  • S16E06 Silence Is Golden

    • February 6, 2018
    • RTÉ One

    Duncan Stewart and Dr Lara Dungan delve into the effects of noise pollution on peoples' physical and mental well-being, as well as the natural world.

  • S16E07 Aquatic Invaders

    • February 13, 2018
    • RTÉ One

    Anja Murray examines the potentially catastrophic impacts of alien aquatic invaders that have infested Ireland’s water bodies, and what we can do to contain the problem.

  • S16E08 The Future Of Transport

    • February 20, 2018
    • RTÉ One

    Dr Lara Dungan explores the need to reduce transport emissions, and what trading the petrol car for electric innovation, public transit, and other transport options could look like.

  • S16E09 Hazardous Chemicals

    • February 27, 2018
    • RTÉ One

    Duncan Stewart investigates the common household chemicals that we use every day, their health and environmental impacts, and seeks less hazardous and eco-friendly alternatives.

Season 17

  • S17E01 The Plight of the Bumblebee

    • January 8, 2019
    • RTÉ One

    Anja Murray investigates the impact of pesticides, habitat loss and human activity on bees and looks at what is being done to protect these pollinators that are vital to food production.

  • S17E02 Retrofitting Our Homes

    • January 15, 2019
    • RTÉ One

    Duncan Stewart meets two families who have performed deep retrofits on their homes, in an effort to diminish emissions and increase efficiency.

  • S17E03 The True Cost of our Waste

    • January 22, 2019
    • RTÉ One

    Dr Lara Dungan unpicks the true costs of a disposable culture, particularly single-use plastics and packaging, and discovers real solutions to the growing waste problem.

  • S17E04 Peatland Legacy

    • January 29, 2019
    • RTÉ One

    Anja Murray looks into solutions for restoring Ireland's native boglands, including restoration projects and new ways to use bogs for carbon sequestration and alternative energy.

  • S17E05 Citizens’ Climate

    • February 5, 2019
    • RTÉ One

    In the light of definitive studies about the worsening effects of global climate change, Dr Lara Dungan explores what it will take to get Ireland back on track with its climate change targets and what the average citizen can do about this issue.

  • S17E06 The Living Beach

    • February 12, 2019
    • RTÉ One

    Ecologist Anja Murray and Dr. Lara Dungan explore Ireland's coastline. Anja meets a conservation group in the Maharees desperately trying to save their community from coastal erosion. Lara meanwhile is investigating #bluehealth but also stumbles on a frightening superbug found on a beach in one of Irelands most iconic tourist towns.

  • S17E07 Barriers to Fish Migration

    • February 19, 2019
    • RTÉ One

    Anja Murray investigates the state of migratory fish in Irish waters, including the inland barriers to migration that are contributing to the collapsing population of salmon, European eels, and lamprey. She'll also explore conservation efforts and workable solutions to these problems.

  • S17E08 Defending Cork

    • February 26, 2019
    • RTÉ One

    Duncan Stewart examines the future of flooding in Cork city. He interviews those for and against a planned sea wall, and investigates possible hard and soft engineering solutions.

  • S17E09 Renewable Gas

    • March 5, 2019
    • RTÉ One

    Duncan Stewart explores the potential of using biogas as a fuel in Ireland, and what efforts are being made to make it a feasible energy source. He'll also examine how turning grass to gas can lower our emissions.

  • S17E10 Time for the Electric Car?

    • March 12, 2019
    • RTÉ One

    Dr Lara Dungan examines how Ireland could be at the forefront of bringing electric cars into the mainstream, introducing an eco-friendly replacement to the combustion engine.

Season 18

  • S18E01 Canary in the Coalmine

    • January 7, 2020
    • RTÉ One

    New research suggests Irish bird populations have seen dramatic declines across the country. Ecologist Anja Murray investigates the reasons behind this alarming decline, and what, if anything can be done to slow or stop the falling numbers.

  • S18E02 Land Matters

    • January 14, 2020
    • RTÉ One

    Agriculture is facing huge shocks from climate change, but the world's agri-food system is also one of the biggest causes of climate change. Making our food systems, and particularly livestock farming, more sustainable and resilient is a challenge.

  • S18E03 The Energy Challenge

    • January 21, 2020
    • RTÉ One

    Clinical psychologist Dr Clare Kambamettu is concerned about climate change and the future, and finds out that the problem is psychological as well as technical and political.

  • S18E04 Spatial Planning Matters

    • January 28, 2020
    • RTÉ One

    Duncan Stewart reports on spatial planning, exploring past mistakes in housing development, and asking what needs to be done to house Ireland's growing population in the future.

  • S18E05 Food for Thought

    • February 4, 2020
    • RTÉ One

    In the modern world there are food choices our ancestors could never have dreamt of. But not all foods are created equally, as food production is a major cause of climate change. Dr Lara Dungan looks at the environment and health implications of different diets, and tastes new replacements to meat and dairy products, asking whether they can really become mainstream.

  • S18E06 On the Water Front

    • February 11, 2020
    • RTÉ One

    Ireland has over 70,000 kilometres of rivers and over 12,000 lakes, famous worldwide for their beauty, wildlife and fishing, but this priceless resource is being taken for granted. Research states that over half of Irish waterways don't meet the basic standards of good water quality, which is essential for maintaining healthy wildlife habitats. Anja Murray travels across the country, showcasing some of the inventive ways local communities have engaged with and improved their local water bodies.

  • S18E07 Children of the Revolution

    • February 18, 2020
    • RTÉ One

    Over one week in September 2019, more than 7.6 million people in 185 countries walked out of schools and businesses in the biggest coordinated effort in global climate action ever recorded. But why are kids in large numbers skipping school to protest and appeal for a future they think is slipping away? Will it change anything? Clinical psychologist Clare Kambamettu meets school climate-strikers across the country to hear their fears and their demands.

  • S18E08 Gridlock

    • February 25, 2020
    • RTÉ One

    Over the past 30 years, Ireland has expanded its road network at a stunning rate. But more roads mean more traffic, and cities are at a standstill. Duncan Stewart examines the divisive Bus Connects project, which proposes billions of euros of investment in new quality bus corridors, designed to increase reliability and reduce bus journey times. The project, however, has been met with stiff opposition.

  • S18E09 Counting Carbon

    • March 3, 2020
    • RTÉ One

    Dr Clare Kambamettu looks at the practical tips everyone can take to protect the environment, as well as debunking some of the myths surrounding personal carbon emissions and finding out which actions have the most effect.

Season 19

  • S19E01 A Place for Home

    • January 5, 2021
    • RTÉ One

    Duncan Stewart looks at the social implications of Ireland's extraordinary number of one-off homes across Ireland’s countryside and searches for sustainable solutions to Ireland's housing problems.

  • S19E02 The Last Lake - Lough Carra in Co Mayo

    • January 12, 2021
    • RTÉ One

    Anja Murray investigates how one of the last remaining Marl lakes in Europe is facing decline, hearing from scientists that pollution has pushed the lake to breaking

  • S19E03 Green New Deal

    • January 19, 2021
    • RTÉ One

    Can Ireland #decarbonise and grow the #economy at the same time? Dr Lara Dungan investigates Ireland's ambitious pledge to reduce carbon emissions by 50% in just 10 years, asking whether this reduction is even possible

  • S19E04 Radiation - the Silent Killer

    • January 26, 2021
    • RTÉ One

    Dr Clare Kambamettu explores radiation exposure in Ireland, debunking some surprising myths.

  • S19E05 Revitalising Ireland’s Towns

    • February 2, 2021
    • RTÉ One

    For generations, towns and villages were the focal point of our communities, as places of commerce, governance and social interaction. But in recent years, as the populations of our rural towns and villages decline, essential services like banks, post offices and police stations close down. With fewer reasons to visit the town, footfall declines, negatively impacting existing business while simultaneously discouraging new business and investment. Travelling across the country Duncan discovers the challenges facing our towns and learns what good quality design, strong leadership and community buy-in can do to improve the quality of life for all living and working in our towns. This episode shows how spatial planning profoundly impacts the viability of communities, and how a redesign of our rural towns and villages can breathe new life and hope back into rural Ireland.

  • S19E06 Ireland's Big Blue

    • February 9, 2021
    • RTÉ One

    Anja Murray takes a deep dive into the state of Ireland’s marine environment, she’ll uncover the main threats but also the solutions, joining the fishermen, scientists and communities fighting for the health of our oceans.

  • S19E07 Something in the Air

    • February 16, 2021
    • RTÉ One

    Dr Lara Dungan examines the legacy of the ‘Dieselgate’ emissions cheating scandal, 6 years on. She’ll cover the latest health impacts and some of the solutions to traffic related air pollution in Ireland.

  • S19E08 Cities Reimagined

    • February 23, 2021
    • RTÉ One

    Ireland’s population is expected to increase by more than 1 million people over the next 20 years, 75% of which will live in our cities. Can our cities handle this? Duncan Stewart investigates

  • S19E09 Retrofitting Ireland

    • March 2, 2021
    • RTÉ One

    At the centre of Ireland’s incredibly ambitious climate change commitments is an extraordinary target to deep retrofit at least 500,000 homes in the next ten years. This would represent a 50-fold increase in home upgrades in Ireland. What would it take to realise this goal?

  • S19E10 Design for Life

    • March 9, 2021
    • RTÉ One

    The scale and speed at which we extract finite resources to produce, consume and dispose of goods has led to environmental destruction now impossible to ignore. Dr Lara Dungan looks at how Ireland can move to a circular economy, where we eliminate waste and extend the life cycle of products for as long as possible.

Season 20

  • S20E01 Towns in Transition

    • January 4, 2022
    • RTÉ One

    Duncan Stewart investigates the relentless demise of Irish towns and asks what is being done now to reverse their decline.

  • S20E02 Blue Horizons

    • January 11, 2022
    • RTÉ One

    The scale of activity earmarked for our oceans in the next few years is unprecedented. Tonight’s episode will explore how Ireland’s ocean wealth can be harnessed while enhancing our marine ecosystems.

  • S20E03 A Matter of Degrees

    • January 18, 2022
    • RTÉ One

    UN climate conferences or COPs are where science meets politics. But do they really work? 6 years ago, over 190 countries agreed to cut greenhouse gas emissions, but now emissions are higher than ever! What went wrong?

  • S20E04 The Climate of Farming

    • January 25, 2022
    • RTÉ One

    In next week’s episode Duncan get’s past the noise and unpacks the controversy around Ireland’s agriculture and climate change ambitions. What are the challenges facing our farmers, what’s the science really saying?

  • S20E05 Climate Friendly Farming

    • February 1, 2022
    • RTÉ One

    Duncan Stewart explores what it would mean for Irelands agricultural system to play its fair share in climate change targets.

  • S20E06 Keeping the Heat On

    • February 8, 2022
    • RTÉ One

    With 94% of Ireland's heat energy coming from imported fossil fuels and Ireland's new climate change ambitions committing to slash fossil fuel emissions in half in the next 8-years, Dr Clare Kambamettu explores if and how this can be achieved

  • S20E07 Derelict Ireland

    • February 15, 2022
    • RTÉ One

    At the centre of Ireland's incredibly ambitious climate change commitments is an extraordinary target to deep retrofit at least 500,000 homes in the next ten years. Can this be achieved?

  • S20E08 Higher density vs Urban Sprawl

    • February 22, 2022
    • RTÉ One

    With spiralling house prices, an insatiable demand for new homes in urban and suburban areas, and a building boom set to try to meet this demand, the question is where and how to build. Dr Lara Dungan finds out whether it is possible to redesign communities to `'densify' and ensure good family living, or whether the pattern of more sprawl, which locks in car dependence and congestion, is irreversible.

  • S20E09 Water Pressure

    • March 1, 2022
    • RTÉ One

    Dr Clare Kambamettu investigates the state of Ireland’s ageing and fragmenting water infrastructure. How can we safeguard future water supply with demand growing daily?