Natural Solutions for Waste and Wastewater

Innovative Designs for Challenging Sites: Zero Discharge Systems and Waterless Toilets

Excellent effluent quality disguised as a Wildlife Habitat...

Home About Contact Links Shop Articles FAQ Gallery

Environmental Services:
Constructed Wetlands
Reed Bed Systems
Zero Discharge Willow Facilities
Wetland Plant Supply
Stormwater Attenuation & Filtration
Dry Toilet Options
Grey Water Systems
Training Seminars & Educational Resources
Waste Management
Environmental Licensing & Monitoring
Edible Landscaping & Wildlife Gardening
Catchment & Habitat Management
Farm Pollution Control & Buffer Zones

Articles from FH Wetland Systems

Following is a selection from articles and public consultation submissions written by Féidhlim Harty.

Long-Term Climate Strategy Submission - December 2019.

FHWS Submission document to the Department of Communications, Cliamte Action and Environment. Summary: Take action, implement Cap and Share, introduce degrowth.

read more here.

Towards Zero Waste article - Winter 2019, Permaculture Magazine.

Humanity has a long history with waste. Archaeologists have delved into the past by examining shell middens, old dumps essentially, where seashells were piled up after the shellfish had been eaten by our distant ancestors. Sites such as these preovide a wealth of information about how people lived, what tools they used, what our diets were, and most famously, how we were treated when we died...

read more here.

In Praise of Swales - Autumn/Winter 2019, Horticulture Connected.

You've got the perfect project: eco-friendly house construction, all natural materials, edible landscaping, right next to a train station for easy public transport... But what about drainage on site? In dealing with rainwater runoff from the site, is there any way to avoid buying more plastic and reduce resource use and energy consumption? If we design an open swale drainage network from the outset of the project design, then the answer is yes, absolutely...

read more here.

The Edible Landscape - Summer 2019, Horticulture Connected.

In the first of a series of environmentally-focused landscape articles, environmental consultant, Féidhlim Harty explores how edible species can be incorporated into designed landscapes. As the coordinator of Garden of Eden Projects Ireland, he has a particular emphasis on community projects, but the same plants, pointers and principles can be applied to any garden or landscape design....

read more at Horiculture Connected online.

Cleaning Effluent with Plants - Spring 2019, Permaculture Magazine.

Féidhlim Harty explains how to clean up household effluent with willow in special percolation areas rather than wasting nutrients and polluting groundwater...

read more here.

Build Your Own Wastewater System - Spring 2018, SelfBuild magazine.

So, you've designed your house and are looking at an off-the-shelf effluent treatment system to ensure that you keep your groundwater clean and local environment healthy. But is there a way to build your own treatment system? In a word, yes.....

read more at Horiculture Connected online.

Low-impact water supply: introduction - December 2017, LowImpact.org.

Over 70% of the Earth's surface is covered with water. From space we are the Blue Planet. However, only 2.5% of this is fresh water, and two thirds of that is locked up in glaciers and ice caps. The remaining third (c.0.8% of all water) is distributed between lakes, wetlands, groundwater, rivers, soil moisture and atmospheric water. That's too precious to be throwing away to pollution, habitat encroachment and climate change pressures...

read more at LowImpact.org online.

Low-impact sewage treatment: introduction - December 2017, LowImpact.org.

What is low-impact sewage treatment? It's any kind of treatment of sewage that attempts to minimise pollution and the use of water, energy and synthetic chemicals, and to turn our waste into something useful (fertiliser / soil improver)....

read more at LowImpact.org online.

Permaculture sewage treatment - first aid and future proofing for our rivers and seas - December 2017, Permaculture Association Blog.

Given our love of conversation about the weather, we're never happier than when there's a big storm brewing on the Atlantic and pushing our way. Now that we've taken on the North American convention of naming our storms after innocent bystanders (rather than climate deniers), we can begin to pinpoint exactly who is to blame as we bandy about our latest climate dramas. It's a bit like a game of Cluedo: "I accuse Ophelia in the hay barn with the broken roof tile!"...

read more at the Permaculture Association Blog online.

Reed beds - a natural solution for Ireland's waste-treatment problems? - November 2017, Engineers Journal.

It has been a busy few weeks in the news for Irish waterways. First, storm Ophelia brought widespread power shortages, which shut down wastewater treatment systems in many parts of the country. The consequence of this was a direct pollution impact in any areas reliant on electricity for good sewage treatment.

Then just a week later, the Environmental Protection Agency's (EPA's) new 'Urban Waste Water Treatment in 2016' report highlighted the serious gaps in Ireland's sewage treatment infrastructure.

In a nutshell, we are well over a decade past our deadline to provide secondary treatment for all urban sewage discharges. This means that sewage is still being discharged directly into our coastal waters, either raw or with only primary settlement, and causing ongoing water pollution (whether we have electricity or not!)....

read more at Engineers Journal online.

Updates on Domestic Sanitation in Ireland; and a Possible Sustainable Future - September 2016, ECH2O Blog.

Ireland's forty shades of green are something that we're proud of - despite the rain that gives us that diversity of landscape texture and colour. Anyway, what I want to write about today is the extra colours and textures that we're not quite so proud of, ponded percolation areas, effluent runoff from failed systems and raw sewage discharges to our coastal waters. Don't get me wrong, the situation has improved greatly in the past 20 years. Most unsewered municipal areas are now collected and treated prior to discharge, while on the domestic scale, the EPA Code of Practice on domestic scale wastewater treatment systems makes it much trickier to build new houses on land that is unsuitable for septic tank and percolation systems...

read more at the ECH2O Blog online.

Galway Conference Shines Light on Natural and Constructed Wetlands - Summer 2016, in Council Journal.

The recent international conference on natural and constructed wetlands in NUI-Galway hosted experts from across Ireland and elsewhere in Europe; and as far afield as Australia, Asia and North and South America. The conference was the first of its kind in Ireland to bring together speakers from natural wetland and peatland research as well as from the growing environmental engineering field of constructed wetlands and reed beds for wastewater treatment and water quality protection...

read more at Council Journal online.
A pdf copy of the print version is available here.

Diversification of energy sources must be a priority for Ireland - June 2016, in Engineers Journal.

If decarbonisation is to be adopted in a manner that will meet the targets set out in the Paris Accord last year, burning of all fossil energy sources, including indigenous peat, will need to be eliminated completely as sources of electricity. To meet the shortfall created by a decarbonisation of power generation, we will need to explore every available generation option, not just large-scale wind power...

read more at Engineers Journal online.

Willow facility update: EPA research options for low-percolation sites - February 2016, in Engineers Journal.

When the EPA Code of Practice was produced in 2009, it set out certain criteria for soil percolation rates and depth to groundwater or bedrock. From the time that it was adopted as the planning document of choice, the "t > 90" sites have been a stumbling block for those wishing to build one-off houses in unsewered areas. This refers to the infiltration rate, or t-value, being greater than 90 minutes to drop 25mm in a standardised percolation test. If the infiltration rate is slower than this value, there is no solution offered in the EPA Code, and thus the site is deemed unsuitable for development. ...

read more at Engineers Journal online online.

In Good Health: Wastewater - Part 2 - published in Autumn 2015, in SelfBuild magazine.

In the first article we looked at giving our septic tank system a health check, and what to do if minor repairs or a whole new system were needed. Now we turn our attention to site specific conditions.

This article explores site assessments, the different stages of treatment, zero discharge options and source separation technologies.

read more at SelfBuild and Improve your home.

A low energy, ecological approach to wastewater treatment - August 2015, in Passive House+.

Readers of Passive House + are well aware of the importance of keeping our carbon footprint to a minimum in our construction projects. Atmospheric carbon dioxide levels are currently too high to sustain a healthy planet for human activity into the future, and current projections are that this level should be reduced from the current levels of 400ppm to 350ppm as a minimum. To achieve this, our global energy consumption rates will need to drop by some 10% per annum. Not at some distant future point, but immediately. At international and national policy level, this is still far from being even an aspiration, so enthral are we to propping up GDP, but we can take some steps ourselves in the meantime to limit our own energy consumption...

read more at Passive House+ online.

In good health: wastewater - published in May 2015, in SelfBuild magazine.

Waste treatment is the poor relation on every build. The last thing to get anyone's attention - until the planners start asking questions! In all cases, having a well-functioning sewage treatment system may make the difference between safe, clean ground and surface waters, and contamination of drinking water and habitats.

This article is a guide to checking your system, making repairs and improvements and knowing what is involved in a site assessment to enable you to choose the right system....

read more at SelfBuild and Improve your home.

Harnessing waste as a resource - interview in April 2015, in Council Journal.

An in depth interview with Féidhlim Harty from FH WETLAND SYSTEMS Ltd. The Council Journal speaks to Mr. Harty regarding his new book as well as how best to use waste as a resource ...

Féidhlim, congratulations on the recent publication of your very well-received new book - Septic Tank Options and alternatives. The book has been praised for offering a comprehensive guide to a wide range of sewage treatment options for households and businesses. What general advice can you give to environmentally-conscious homeowners and business owners looking at the best possible green treatment options? ...

read more at Council Journal.

Natural and eco-friendly sewage treatment - February 2015, Home and Garden section of West Cork People.

Anybody wanting to build or renovate their home in an eco-friendly way has lots of opportunities, challenges and decisions. We all want to do the right thing, but making the right decision for the environment can sometimes be a balancing act. How we treat our septic tank effluent is just one of many choices ahead. But it's an important one. It's surprisingly easy to cause water pollution - but fortunately it's quite straightforward to prevent it too...

read more at West Cork People online.

Septic tank inspection process - listing options for failed sites - February 2015, in the Engineers Journal online.

The septic tank inspection process is now well under way, and the first feedback report from the Environmental Protection Agency (EPA) has now been published (EPA, 2015). The document reviews the 2013-2014 inspection year and calls for proposals for the coming inspection phase (deadline 3 March next).

Almost half of all systems inspected failed. Not a great record, but hardly surprising given that the septic tank inspection process specifically targets systems in vulnerable areas, which often have suboptimal site conditions. In this light, perhaps it is surprising that so many passed at all. Of those that failed, the most common cause of failure was inadequate maintenance. This suggests that although site conditions may be challenging, they are actually not the most common cause for concern, and that with suitable remediation, a cost-effective solution is often possible...

read more at Engineers Journal online.

Examining the scope for rethinking sanitation - Winter 2014/2015, published in Environews - newsletter of the Environmental Sciences Association of Ireland.

Are we wasting our waste? Taking a fresh look at how we dispose of sewage and effluent ... Despite the advances in sewage treatment in Ireland over the past decade, the welcome inclusion of reed beds and constructed wetlands in EPA and Department of Environment guidance; and the greater public attention on septic tanks and treatment system maintenance, there's still work to do.

...read the full article here.

Natural and eco-friendly options for treating wastewater - December 2014/January 2015, published in Inshore Ireland magazine.

Amid the current debate over Irish Water, it's easy to forget that we all have collective responsibility for our own environment and are responsible for our own effluent discharges into that environment - regardless of who runs the country of how they choose to do so. So, what eco-friendly options do we have if we want to take care of our own corner of the world?...

...read the full article here.

The Importance of Water Conservation - Autumn 2014, published in Council Journal.

For as long as there has been the municipal infrastructure in place to pipe water into our homes, we've paid for it. One of the basic thing that our taxes have done is to provide for those who have organised and delivered that service. Over the past decades we've come to a greater awareness that clean water is not the inexhaustible resource that we once thought. Personally, I think that a very visible billing structure is a positive step. In this way, we will be able to see clearly how much we've used, and as a result, how much we have to pay. We will hopefully be more likely to take a vested interest in our water supplies, both in terms of quality and availability. Water conservation and water resource protection will be more in the public eye as a matter of concern and debate...

...read the full article here.

Sustainable Water Use - September 2014, on the FEASTA Website

Like many things in modern life, the vast majority of our current water and wastewater infrastructure is completely dependant upon fossil energy to keep the toilets flushed and the taps running. Even the word "wastewater" itself assumes that we have no better use for the water that we flush out of our homes or the nutrients and biomass it contains than to dump it. In a truly sustainable society, "sewage" would be a word of the past, and we would begin to hear terms not typically used in today's media like "humanure" and "yellow water". Humanure is fairly self evident, yellow water is the term used in Scandinavia for the nitrate and phosphate rich urine/flush-water mix from urine diversion toilets.

...read the full article at http://www.feasta.org/2014/09/19/sustainable-water-use/.

Solutions for Challenging Sites - Feature by Thomas P.O'Neill - Summer 2014.

One of the most significant changes for people wishing to build on family land in recent years is the limtation on sites with a T-value over 90. Poor percolation has always been a challenge, but it is only since 2010 that the issue of water pollution has been taken quite so seriously...

read the rest of the feature piece here.

Landscape Design for Sustainable Sewage Treatment. - Article for Compass, the Journal of the Garden and Landscape Designer's Association, December 2013.

Landscape design has always seemed to me to be a very glamorous and beautiful craft. Sewage treatment on the other hand, not quite so much. Well, my lot in life seems to have been to work with the latter.

Trees and water were my two interests growing up, and water won out, so since 1996, I have been designing and planting constructed wetlands and reed beds for waste- water treatment. However in the past 5-10 years I have been working more and more with willows as well, so perhaps my love of trees is finding a place in my life once again.

...read the full article here.

Willow Facility Update - September 2012, blog post in SiteAssessor.com.

The EPA Domestic Onsite Wastewater Treatment Systems Symposium held in early September at Trinity College brought together many speakers from Ireland and around the world to offer their expertise in this area. The symposium was attended by, inter alia, county council personnel, site assessors, environmental consultants and treatment system suppliers. The information that I wanted to ascertain for myself over the two days related to the contents of the document due out for sites of poor percolation characteristics; an update on the Trinity College research on willow facilities, which are due to comprise a part of that document; and some idea as to the shape of the upcoming septic tank inspection process.

...read the full article here.

Constructed Wetland Systems for Municipal Wastewater Treatment - published in Construct Ireland Issue 4 Volume 2

Wastewater treatment can be both inexpensive and high quality when constructed wetlands are used as part of the overall approach. Both single houses and municipal systems are increasingly employing this technology for treating wastewater.

In 1993 a Constructed Wetland conference was hosted in Midleton, Co. Cork, to address the need for adequate municipal sewage treatment and to explore the opportunities offered by constructed wetland systems. Ten years on and constructed wetland systems are gaining ever more appeal as the technology is becoming more widely accepted and the early systems are demonstrating their effectiveness.

Generally, municipal constructed wetland systems are used after either primary settlement or secondary treatment. For my own municipal scale systems, their use after secondary treatment is the norm, since this lowers the overall land-take and effectively eliminates odour generation provided that the secondary treatment system is functioning effectively. Primary settlement before the wetland is a viable option also, but careful siting is more important and a greater land area is required to achieve the same results.

Constructed wetlands address some of the more challenging aspects of municipal sewage treatment. They are naturally robust systems and have the ability to deal effectively with shock loadings of hydraulic or toxic nature. They can be designed to achieve a consistent, high quality effluent, of greater than 5/5 (BOD/SS) quality where required. Their use following old overloaded municipal systems has been found to be greatly effective, as has their use in polishing the effluent from newly commissioned secondary treatment systems.

The main treatment processes in constructed wetland systems overlap with conventional wastewater treatment processes. Sedimentation, filtration and bacterial activity are the main processes in action. Both aerobic and anaerobic activity occurs, affording different types of microbial treatment. These biological processes, as well as different physical and chemical processes, combine to produce a high quality effluent that can be acceptable for final discharge to watercourses, groundwater or planted percolation areas for evapotranspiration.

Sustainability, the ability to meet the needs of the present without compromising the needs of the future, surely points us in the direction of low energy, low chemical, high quality effluent treatment systems which have the added benefit of providing wetland habitat value where they are used. Constructed wetland systems can help to provide such a sustainable model for sewage treatment in Ireland.

Water and Wetlands on the Farm - published in West Cork Advertiser, May 2004.

Water is something that we are all becoming more conscious of these days. Whether it is water pollution, the challenge of dealing with slurry and farm washings, contamination of our well water or the quality of council mains water, water is in the news and on our minds.

Water doesn't so much come from our farms as pass through them. Rainwater enters clean and picks up contaminants from the yards, fields and storage tanks. Mains water used for washing carries away the contaminants of the work it has done. As rivers and streams flow through our farms they receive runoff of fertilisers and slurry spread on fields. All of these sources of contamination impact upon the water quality of the receiving environment.

Land-spreading is the standard method of dealing with yard and parlour washings. It can present problems for storage, however, particularly during a wet season. Even small amounts of direct overflow or runoff to streams can cause problem of nutrient enrichment and oxygen depletion. This causes problems for fish and the aquatic insects that they feed on, and over longer periods leads to a general deterioration in water quality and the habitat value of the stream.

Another way to deal with yard and parlour washings is to build a constructed wetland system. This is a fully plastic or clay-lined series of marshes and ponds, planted with the appropriate wetland plants. These filter the water and make it acceptable to discharge into the receiving environment. The slow movement of water in a constructed wetland system allows nutrient-rich sediment to settle out to the base of the system. The plant stems and leaf-litter further slow the water and act as a physical filter for straw, leaves and other debris from the yard. The bacteria living in the wetland feed on the nutrients in the wastewater ensuring that these nutrients are not available for causing enrichment in the receiving environment.

More recently willows are being experimented with, for dealing with yard runoff. The water is channelled through willow-beds, which can be coppiced for fuel. Similar physical, chemical and biological mechanisms work to improve the quality of the water before its final discharge route. The high evapotranspiration rate of willow trees in summer, the release of water through the leaves, transfers much of the water to the air. However winter use is limited due to lack of leaf growth and water uptake.

It may seem ironic that after spending generations trying to drain wetlands, we are now discovering that they have a very useful role to play in the environment. All in all, whether for protecting streams and groundwater from contamination or for improving the quality of water in streams and drains by using in-channel wetlands or even for providing habitat value on the farm, wetlands, new or existing, can be used to great effect.

Buffer Zones for Field Runoff. - published in the West Cork Advertiser, December 2004

We all know of the importance of protecting rivers and streams from yard and parlour washings and slurry from the farm. Yet water from the yards and parlour is not the only source of possible water pollution from farms. Runoff from fields can have an impact upon streams and rivers also.

For ensuring that water running from the fields does not contaminate streams and rivers, it is recommended to have a fenced buffer zone adjacent to drains, streams and other water-courses. The flow of runoff water through the grass verge helps to filter it and allow nutrient absorption. Further improvements can be encouraged by digging a pond in the lowest point between the field and the watercourse. This allows fertilisers and biocides, as well as soil eroded by rainwater, to settle out and fall in concentration before entering the receiving environment. Planting a small wetland area at the inlet and outlet of the pond will further retain nutrients, straw, leaves and other debris.

Even if, by way of appropriate spreading or other filtration measures, you have no negative impact upon streams on your farm, it is a relatively straightforward matter to improve the quality of streams flowing through the farm. Farm drains can be widened slightly and planted as marshes, to filter the water flowing through them. Ponds can be dug intermittently within drains, and even streams, to allow soil to settle and to filter out debris and nutrients within the water.

Keep in mind that it is sometimes necessary to obtain approval from the Fisheries Board before carrying out works within watercourses, so check the legalities before commencement. For ponds over a certain size, planning permission is required. It is also very important not to do more harm than good, so a careful appraisal of the stream and the proposed measures is needed to ensure adequate protection of this sensitive environment.

However, no such paperwork is required to allow a farm drain to fill up naturally with plants or for a wet corner of a field to remain as is. Thick plant growth in open drains and streams is a sure sign that nutrient levels are high enough to need the filtering that the plants offer, so don’t be too hasty in dredging them. Leaving wet corners stay wet and fencing them off from cattle and machinery will provide a natural filter between the field and the stream.

In addition to the benefits to water quality and the obvious advantages of meeting legal obligations of water pollution prevention, there are also considerable wildlife benefits. The aquatic environment of plants, insects, fish and other animals is at its most vibrant and diverse in healthy, clean water. Frogs breed in the still water of ponds, eating pests such as slugs. Birds visit wetland habitats to feed on the dragonflies and other insects that live there, and the more diverse the wetland habitat types, the more diverse the birdlife.

So with buffer zones, wetlands and ponds, you can improve the environmental protection and enhancement for your farm, and create vibrant wildlife habitats in the process.

Household waste: What do we do with it? - published by the West Cork Advertiser, January 2005

Bin charges are rising by the year. Existing landfill space is running out, and new sites are being strongly resisted throughout the country. Incineration poses a major health hazard. What do we do with all our rubbish?

If we minimise our waste collectively, we reduce the need for new landfill area and can even eliminate the need for a municipal waste incinerator. On an individual scale it is actually very easy to achieve big reductions.

Separate out all recyclables and take to local bring-sites. Most towns have collection facilities for glass and cans. Some also have collection facilities for plastics and paper (Never burn plastic because the emissions are highly toxic!)

Next, reroute unwanted goods to charity shops instead of the bin. Use reusable containers instead of disposable ones for lunches, freezing etc. Reusable cotton bags have replaced plastic almost overnight since the plastic bag tax was introduced. It is just as easy to apply reuse to other areas of life too.

Composting is another important step. Organic kitchen waste is a big percentage of our weekly waste. Nothing from the garden should be anywhere near a bin, but just in case, remember that garden trimmings and weeds can be readily composted or made into a twig/log pile for hibernating hedgehogs.

Next step, minimise the amount of waste you buy in the form of excess packaging. If you cannot get a pizza without a polystyrene base, a plastic foil wrapper and a glossy cardboard box, why not make your own, or have something else for dinner?

A final step towards reducing your weekly waste (and disposal cost) is to minimise what you buy. Not penury, just a curb on some of the excesses of our throw-away habits.

Sustainable Living, step by step - published by West Cork People, October 2005

Sustainability cannot be practised as a tidy, separate "weekly eco-friendly activity". By its very nature it is an all-encompassing collection of lifestyle habits. From the moment we wake in the morning to the moment we sleep at night, we make choices that impact to a greater or lesser degree on the world around us. Sustainable living is about minimising our impact on the world.

The first easy step is to recycle our clean plastics, glass, cans and paper. Not only does this reduce bin charges, it also helps reduce resource and energy use. We can cut way back on the rubbish we generate by composting degradable kitchen and garden waste. This is very straightforward with a traditional compost heap for garden weedings and trimmings and a rodent-proof worm composting bin for the kitchen waste.

Further reductions can be achieved by shopping carefully, avoiding excessive packaging or purchases that will generate waste when they need disposal. Fireplaces and bonfires of rubbish aren't an option, being neither legal nor safe. Burning chlorinated plastics produces highly toxic dioxins, one of the main problems for incineration and home burning of rubbish. If you have reduced your weekly waste mountain and want to cut back on costs, why not try to do away with your bin collection completely, and make a 6-monthly trip to the landfill site in Cork instead? That method has served me and my family well for the last five years.

The next step towards sustainable living is energy: what it is used for, where it comes from. Price hikes have started people thinking carefully, and not a moment too soon. Most of our energy in Ireland is derived from fossil fuels – coal, oil and gas. The more electricity we use, the more coal is burned in Moneypoint. The more we drive, the more oil we use. The thinner our home insulation and the hotter the thermostat, the more gas, coal or oil we use for heating. Oil wars have been a feature of the 1990s and 2000s. It is becoming ever clearer that supporting our energy craving is not only completely unsustainable, but is insupportably unethical.

Well, what can we actually do about it? Lots actually. Solar panels can be used to generate hot water. Timber can be burned to heat our homes, and replanted in equal measure. For transport, we can car-pool, bus, cycle or walk, depending on the distance journeyed. The easiest thing to do is to avoid making a car journey for unnecessary things like a pint of milk, but to wait until there are a number of reasons for getting into the car. If electricity prices follow the price of oil we will soon see woolly jumpers, extra blankets, hot-water bottles and a good deal more home insulation being used – and not just by the usual environmentally aware sector of the population.

Water conservation and water pollution is the next obvious area to examine. Every toilet cistern in the Bandon river valley is a spring that ultimately feeds back into the Bandon River. The more clean water we take into our homes and send out dirty, the more polluted our rivers become. We can filter it in treatment units, well installed percolation areas or constructed wetlands, to protect the groundwater which feeds the springs and rivers. But we can also cut down on the volume we use. Low flush toilets or even modern dry-composting toilets, water-saver tap fittings and water efficient washing machines all help. However simple things like fixing leaking taps can make a big difference over a year.

Water falls in plentiful supply on our roofs every month of the year. This can be gathered and used in place of filtered, fluoridated, chlorinated then pumped council mains water (for which we are not even charged!). In its simplest form a water butt under a down-pipe can be used for watering the garden and washing the car and yard. More elaborate systems are available to use rainwater for toilet cisterns, washing machines and with a little more filtration, for drinking, cooking and washing.

If we are what we eat, what in the world are we? The food we eat these days has been grown predominantly with the help of fertilisers and biocides derived from petrochemicals. This is hardly a sustainable practise. Eating organic food means that we can avoid this oil dependence, and support a more sustainable way of agriculture. However, much of the food we buy, organic or not, has travelled a good distance around the globe to reach our shopping basket. If sustainable living is our aim, buying local organic food is a basic necessity. Of course, with all that compost from the kitchen and garden, the best thing is to grow our own. Taking sustainability to its natural conclusion, we need local organic seed: available from Brown Envelope Seeds in Skibbereen!

Finally, take a quick look at our bills? Are they costing the Earth? Switch your electricity to a renewable energy supplier or even check the viability of setting up your own private or group wind-power system. You can even green your phone bill by switching to Call Charity, specifically set up as a fundraiser for charities! When considering savings, investments or pensions, choose an ethical fund. Anything else is hardly a sustainable approach to retirement. For maximum sustainability all round, live simply!

Saving the Seeds of the Future - published in The Irish Examiner's Farming Section, February 2001.

Overlooking Sliabh Bearnach in East Clare, a nine acre site is tucked quietly into the roadside in Capparoe. Like many other small farms in the country, its present use is to grow fruit and vegetables. Despite its scenic surroundings and inconspicuous appearance, this site is home to probably one of the most important collections of food seeds and plants in the country. It is the site of the Irish Seed Savers Association.

When the large seed companies of the EU and the USA have selected a handful of profitable species for mass production, the thousands of less profitable varieties fall inevitably by the wayside. While we gain uniformity, shelf-life and glossiness we loose the diversity, the pest and disease resistance, the flavour and variety of flavours, the nutrient content; in fact, nearly all of the traits we used to look for in an apple or a spud or any other fruit or vegetable.

What the Irish Seed Savers Association is doing is collecting old and rare varieties of all manner of fruit and vegetable seed. Members grow the produce in their own gardens and save the seed for the following year and more. In this way, they have literally resurrected rare varieties and even a few that were thought to have been extinct.

When I visited the ISSA recently, Anita Hayes, its founder, proudly showed off a huge cauliflower plant, which had been extinct but for a handful of seed in a seed-bank. A row of them was being carefully grown on in a polytunnel to gather more seed, safe from cross pollination from other brassicas (the cabbage family). They will then be sent out around the country to members for further seed saving and mealtime savouring. Resurrected as surely as Jesus raised Lazarus from the dead – a miracle indeed in the face of the global drive towards bigger, better, blander by multinational corporations.

"The Irish Seed Savers Association is a voluntary organisation dedicated to the location and preservation of traditional varieties of fruit and vegetables", says their Spring 2001 newsletter. Its the first high-profile project was to compile a list and collection of old Irish apple trees. With Dr. Keith Lamb, whose PhD. on Irish apples supplied an indispensable foundation upon which to start, the ISSA now provides its members with a selection of apple trees many times broader than the short list of varieties actually legally traded in within the EU. Such corporate driven legislation is not only the cause of much ridicule of Brussels policy makers, it also causes considerable damage to genetic bio-diversity and long-term food security – be it from pests, diseases or the limitations of privatisation.

Quietly in defiance, a new collection of apple tree slips is sitting in neat rows behind the office/storage rooms. Anita tells me that they are grown from cuttings, without the laborious need for grafting onto hardy rootstock. They all come from rare trees of a single owner after whom they are all named for the moment. When they reach fruiting age they may be given names of their own, but until then they hold the mystique of exotic unknown fruit. What is known is that they grow well from cuttings, are hardy in the Irish climate and thrive in thin or damp soil. All important traits for Irish conditions. Surely not the traits selected for in your standard supermarket green or spongy red. They are also good tasty cookers, I am told.

As we wandered around the site we passed the newly planted grove of native deciduous trees, the growing collection of rare Irish apple trees, the polytunnels and raised beds for seed propagation and seed drying and storage facilities. Pumpkin seeds were drying on shelves, onions were hanging up, being trialled for ease of saving through the winter and the apple tree cuttings rooting busily for the Spring.

As I was leaving, Anita pointed to a notice board of projects elsewhere in the world. While everybody involved in a particular environmental area is focussed on their own project, she said, it is important to remember other parts of the world where such action was sometimes treated with imprisonment, harassment or death. The ISSA are giving 1% of their income this year to an apple tree project in Tibet, to replace the mountain tree-cutting by the Chinese. In her words "Tibet is the home of the apple originally – surely then we owe them our support."

If you have an old apple tree in your garden and you think it may be a rarity, why not contact the ISSA at Capparoe, Scariff, Co. Clare, 061 921866 or issa@esatclear.ie Who knows, maybe you have the last of a particular type of apple. Indeed any fruit or vegetable which may be a rarity would be worth spreading around and saving for the future.

Bóthar and Irish Agriculture - published in The Irish Examiner's Farming Section, April 2001

Irish agriculture is in something of a state of turmoil at present. The BSE crisis, whatever its cause may be, is highlighting something very rotten in the state of farming, as Shakespeare may have said for Hamlet under different circumstances. Other problems are present also. The family farm is becoming a thing of the past. There are fewer, larger farms in the country, and larger, heavier machinery which compacts the soil. There is an ever declining trust for the food we see in supermarkets, such is the rise in food allergies, the awareness of chemical residues and the unknowns of genetic engineering. Within Europe, we are producing too much food, and yet the quality is declining. What has gone wrong with the agricultural policies and practises as they now exist?

Overproduction of food seems to be a very Western habit. The rich nations of the Northern Hemisphere produce too much food, while the poorer nations of the Southern Hemisphere go hungry. Foreign aid does not always get to the people who are in need of it. In fact, one definition of foreign aid is; "poor people in a rich country giving money to rich people in a poor country". While this is not always the case, it is not uncommon for European aid policies to ultimately work for the benefit of the European economy, rather than the well-being of the receiving nation.

On food and farming, a charity that seems to have evaded this danger of inappropriate distribution of funding is Bóthar. Bóthar is the charity that sends cows and goats to African families. Bóthar aims to help such families to help themselves by enabling them to increase their supply of food, as milk and meat. Try as I might, I cannot picture the elite in these nations procuring a goat as easily as they procure cash.

Jeremy Meehan, a teacher at Cobh, Co. Cork, has been involved with Bóthar for several years. He explained some of the finer details to me. When a goat is received, the first female kid born is given to another family in the community, so that a potentially endless cycle of self-reliance is born. To protect the local environment, the participating families operate what is called a "zero grazing zone". Within these areas, elephant grass is cut by hand and fed to the goats in their own enclosure. In this way, the impact on the delicate ecosystem of the area is not only protected from the new goats, but from other grazing pressure also. Thus the soil erosion which can follow overgrazing is stopped and the soil can build up instead of being washed away.

Bothar has a new video which is to be launched in the near future. In it, Mr. Meehan and his students explain their fund raising involvement and why they participate. Part of the video shows an interview with an eight year old boy in Africa and his first-hand experience with Bóthar's work. The goat that his family received provides enough milk for their own use and some surplus which, he says, enables his mother to buy clothes and to pay for his education. The goat is portrayed by the child as something of a celebrity, such are the benefits that she has brought to his family. The care and attention shown the goat seems to be in stark contrast to the pressures that modern Irish agriculture puts on both the farm animals and on farmers themselves.

Neither the poverty of the African situation, which Bóthar seeks to heal, nor the headlong tumble into global agribusiness as it is being practised in Ireland, seem ideal. So, where is the bridge between these two extremes of farming? Here in Ireland, as in other Western nations, we have concentrated on producing food in bulk for export. We have bought into the consumer society, whether we intended to or not. Indeed, many people appear quite happy here for the moment. We work for our money and expect it to buy us happiness and security, which it never seems to do. By contrast, the families that receive a goat from Bóthar are so far on the other end of the economic spectrum that one such animal will dramatically improve their self reliance, their ability to produce their own food and a small source of income for clothes and education.

In Ireland, small scale family farming has provided food for people for the last five thousand years, with the occasional notable blip, it must be said. Now, in the age of global markets and factory farms, this mainstay of our rural economy is becoming eroded. If we loose the wherewithal to produce our own food, we become as vulnerable as ever we were in the past.

Is there anything to learn from the self reliance of the Bóthar activities? Would we be better to grow good food for our own families and communities, rather than buying from the cheapest producer on the global market and selling to an unreliable anonymous global consumer? Would we be better to take the production of food back out of the hands of large scale agribusiness and hand it back to the small producers of the country?

The difference between the past and the present is that now we have much more control over our circumstances. In some senses we are taking that control already. People increasingly want to buy food grown without chemicals and food they can trust. At the same time, country markets throughout the country are returning steadily. These provide an opportunity for people to meet those who grow their food. In an age of anonymity and the emergence of almost paranoid "accountability", what better way can there be of tracing our food to its source? By selling directly from producer to consumer, we are building up again the solid base of agriculture in Ireland. If the sands of the global economy shift too much to build reliable foundations, maybe the small scale approach of Bóthar and our own country market networks can build a secure food base throughout the world.

Creative Commons License 2018
FH Wetland Systems website content on this page by Féidhlim Harty is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.