The Soil Farmer of the Year 2024 competition is now open for farmers to apply.
The competition, run by Farm Carbon Toolkit and Innovation for Agriculture, finds and champions farmers and growers who lead the way in improving soil health and increasing the resilience of their farm business. The competition, which has been running since 2015, now supports a network of farmers and growers across the UK who are passionate about their soil and the innovations that safeguarding it can bring to their business.
Emma Adams, Senior Farm Carbon and Soils Advisor at the Farm Carbon Toolkit, encourages any farmer or grower who is prioritising the management of soil to apply:
The competition is open to all farmers and growers in the UK, regardless of system, enterprise or business size. If the impact on soil is at the heart of your decision making, with implemented practices driving improving soil health as part of a fully functioning farm ecosystem, this is the competition for you.
The winners will be announced at Groundswell 2024: The Regenerative Agriculture Festival on 26th-27th June 2024, with the top three farms hosting farm walks later in the year to share ideas alongside demonstrating their practices and approaches.
Deborah Crossan, Head of Soils and Natural Resources at Innovation for Agriculture, explains that the farm walks are a key part of the competition, as it gives others the opportunity to see how each winner has approached soil management:
Nothing beats digging a hole and looking at the soil in the field while hearing directly from the farmer how that field has been managed and seeing the impact it’s had on the soil structure over time.
This competition champions farmers who understand the importance of soil and are using management practices to protect and improve it. Crucially, it also enables others to learn from what they’re doing via the farm walks.
This year’s competition is once more kindly sponsored by Cotswold Seeds and Hutchinsons, with the top three farmers receiving a voucher for seeds provided by Cotswold Seeds.
Issued by: Emma Adams, emma.adams@farmcarbontoolkit.org.uk
NOTES TO EDITORS
Innovation for Agriculture (IfA) is an independent, charitable organisation working to make UK agriculture more sustainable, profitable and resilient. Through interactive workshops, on-farm demonstrations and practical events, IfA aims to provide UK farmers with solutions of real commercial value. Visit: www.i4agri.org
Farm Carbon Toolkit is an independent, farmer-led Community Interest Company, supporting farmers to measure, understand and act on their greenhouse gas emissions, while improving their business resilience for the future.
For over a decade, Farm Carbon Toolkit has delivered a range of practical projects, tools and services that have inspired real action on the ground. Organisations they work with include farmer groups, Duchy of Cornwall, First Milk, Tesco, Yeo Valley and WWF. The Farm Carbon Calculator is a leading on-farm carbon audit tool, used by over 7,000 farmers in the UK and beyond. To find out more visit www.farmcarbontoolkit.org.uk
The competition is being judged by a panel including representatives from IfA and Farm Carbon Toolkit, Cotswold Seeds, Hutchinsons and previous Soil Farmer of the Year winners.
Understanding the carbon dynamics of peatland is a complicated process that is ever-changing for land managers and farmers. Historically, peat soils and habitats have been understood as a carbon store, with peat itself being of extremely high carbon content. However, in the process of carbon footprinting it is required to understand all greenhouse gases associated with peatland (carbon dioxide, methane and nitrous oxide) and the additional storage of carbon into these soils, a process known as sequestration.
Sequestration is the process of capturing carbon from the air and storing it within the land, through the process of photosynthesis. Within peatland soils there are additional layers of complexity when thinking of carbon storage. The waterlogged conditions of peat soils allow decomposing plants to accumulate, storing the carbon in the form of peat; this means that not only is carbon captured and stored via photosynthesis, but that there are direct carbon additions from the plant structures themselves.
Consequently, measuring peatland within the Farm Carbon Calculator or any carbon calculator can be complex – knowledge in the scientific community alongside methods of accounting are rapidly developing. However, the following methods can be used:
Direct Measurement: soil sampling the peatland soil to understand the carbon content (Soil Organic Matter or Soil Organic Carbon testing) provides a figure of the carbon stock within an area. Carbon stock is the quantity of soil contained within a soil at the time of measurement and is calculated in combination with a Bulk Density sample. To understand if your peatland is sequestering carbon (capturing more, additional carbon) this sampling needs to be repeated to understand whether the figure measured in the first instance is increasing or decreasing. Soil sampling can be conducted annually, but there is often concern around carbon flux so the Farm Carbon Toolkit would usually recommend sampling every 3-5 years. More can be found out about how to sample soil in our free online guide to monitoring soil carbon on the FCT website here.
Modelled Measurement: if however direct measurement is unsuitable or you would like a faster indication of the carbon dynamics of your peatland soil you can use modelled figures embedded within the Farm Carbon Calculator. Using data from the Peatland Carbon Code 2.0 there is the ability to account for peatland areas of the landscape through selecting the type of peat you have and the area (hectares). The calculator will then provide a modelled suggestion of the likely dynamics of the different greenhouse gases associated with the different peat classifications.
At Farm Carbon Toolkit, we know that planning for the future is vital to any business. That’s why we’ve been working hard to create a more formalised system of scenario planning in our Farm Carbon Calculator. And today we’re excited to unveil the new beta version of this functionality, which will give growers and those in the supply chain key insight into the management of their business.
While it was previously possible to scenario plan in the Calculator, we’ve built brand new functionality that makes the entire process clearer and simpler to steer you towards achievable actions.
Scenario Planning In The Calculator
When planning for the future, it helps to be able to visualise the changes you want to make. Scenario planning can help you to plot a roadmap for your business, and see the impact that operational changes could have on your carbon emissions.
Here is a rundown of all the new scenario planning functionality in the Calculator, and how you can use it for key insights into your business.
Report Types
In order to make scenario planning easier and clearer, there is now a ‘report type’ option in the Calculator – which will make it clear if the report you’re looking at is a standard report, a test, or a scenario plan. It also helps us filter out scenario plans from our benchmarking datasets.
Creating Scenarios
There is now a ‘Scenarios’ button on the report results screen, which will bring up several options when you click it (see the screenshot below). When you’ve finished a report, use the ‘Scenarios’ button to start building your plan for reducing your footprint or explore how you could improve the sequestration potential of your farm.
Presets
Firstly, you’ll be able to choose preset scenarios that let you see the effect of changing business parameters. The presets are:
Reducing red diesel usage by 10%
Switching to a 100% renewable energy tariff
Reducing fertiliser usage by 10%
Selecting any or all of these options, and then clicking ‘Create Scenario’, will create a scenario based on the criteria you’ve chosen. You can also leave the presets blank, and just click ‘Create Scenario’, in order to build your own customised scenario plan building on the data you entered in your original report.
N.B. In time, we intend to make more preset options available – but the scenarios above represent fairly typical changes that many growers look to make, and so offer a useful starting point.
Editing Your Scenario Plan
Once you have created a scenario, you’ll need to click ‘Edit farm details’ on the report page so that you can edit the date your scenario plan applies to.
Setting the date is important for our timeline and comparison views, which you can use when you’re ready to see the effect of your scenario planning.
If you’re building a scenario yourself, or want to change some details on a preset, then simply click ‘Edit data’ in the report results screen. Here you can make any changes you want in the same way as in a standard report.
Comparing And Visualising Scenarios
There are two ways to access a report comparison – the first is through the ‘Scenarios’ button in the report results page – from here, you have ‘Scenario comparisons’ and ‘Scenario timeline’ options. These buttons will take you to the relevant comparison type – more on that below – for any scenarios associated with the report you’re working on.
Alternatively, you can also access comparisons by clicking ‘Dashboard’ and then selecting the ‘Comparisons’ sidebar button. From here, you’ll need to select the reports you want to compare – note that linked reports and scenarios appear next to each other automatically. Finally, select either the ‘Timeline’ or ‘Compare’ option – we’ll dive into what each of these options mean next.
Comparison Types – ‘Timeline’ And ‘Compare’
Our Timeline and Compare views offer two different ways of visualising your data. In the simplest terms, ‘Compare’ shows you key metrics and KPIs in a tabular format, while ‘Timeline’ shows your progress over time and towards a net zero target date (2050 by default).
If you want a detailed, granular view of your business, emissions and sequestration, then it’s best to use the Compare view. If you are looking for an overview and direction of travel, you’ll probably prefer the Timeline view.
Click through the image gallery below to see some examples of the ‘Compare’ view data.
And below are some examples of what the ‘Timeline’ view will show you.
Future Development
We’re excited to see how scenario planning will help businesses to reduce emissions and achieve their targets. Looking forward, in 2024 we’ll continue developing the Calculator, and as always our focus will be on helping farmers and businesses both track and reduce their carbon footprint.
You can always get in touch with us to find out more or let us know what you need from the Farm Carbon Calculator calculator@farmcarbontoolkit.org.uk.
In recent weeks we’ve been working hard to revamp the benchmarking functionality in the Calculator. Today, we’re pleased to unveil a new beta version available for all of our users. Featuring an interactive graph and all-new metrics, you can now gain even more insight into how your business is performing.
The existing benchmarking function will remain in the Calculator for the time being, while we gather feedback on the new version. You can access the new benchmarking function from the ‘View results’ section of a report.
New Benchmarking Explained
Our new benchmarking feature allows you to see how you compare against data from our Farm Carbon Calculator users going back to 2020. Currently, you can dig into 5 key metrics on the benchmarking page – these are:
Total emissions per hectare (tCO2e/ha)
Total crop yield (tonnes/ha)
Total emissions per tonne crops (tCO2e/tonne)
Total emissions per tonne liveweight sold (tCO2e/tonne)
Total emissions per tonne FPCM (tCO2E/tonne)
Configuring Your Benchmarking Plot
Once you’ve chosen which KPI to look at from the drop-down menu, you can also choose a category to split the plot by. You can do this by farm type, farm size, region and reporting year.
Filtering The Data
Lastly, you can also filter the category, if you want to include or exclude certain data. By default, all categories are included but you can choose which data to focus on via the check boxes.
For example, if you are a small dairy farm in the South West, you may wish to only check boxes for “Dairy”, “Small (<100ha)”, “South West” in order to compare with similar types of farm.
Interpreting Benchmarking Data
In order to make benchmarking data easier to interpret, we used what’s called a ‘log transformation’ to be able to fit the range of data we hold into a simple graph. It is not easy to read the absolute value for a farm from the axis but it gives you a picture of the spread of the data so that you can see how your farm compares to others.
When you have data in your report to be able to calculate one of the key metrics, you will see your report’s value on the chart as a blue dashed line.
Rule of thumb: if your blue dashed line is towards the left hand side of the peak on the chart, you are doing better than most, while if it is to the right hand side of the peak, you may be doing less well for that metric.
What’s Included In Your Benchmarking Data?
The data for the new benchmarking feature comes from our own user-generated reports. This data has been carefully managed so as to exclude – among other things – duplicate values, outliers and test scenarios.
For example, reports for farms that have an area greater than 50,000 hectares, but no emissions or sequestration value, will be excluded from the result set. We will also exclude report names with fewer than 3 characters, or those whose names obviously mark them out as test scenarios.
Once any exclusions have been made, we perform some (minimal) cleansing of the remaining data. We may, for example, infer a ‘region’ value from the farm’s postcode. Or infer a reporting year based on the submission date (where there’s no other information available). Finally, we perform the log transformation explained above, in order to display the information in the most user-friendly way.
While every effort is continually made to validate and verify the underlying data, it’s worth keeping in mind that it will never be completely flawless. Nevertheless, the data is very robust and can help aid in planning and decision-making for your business.
What’s Next?
Our carbon Calculator is regularly updated with new features, emissions factors and general improvements. We will continue this work into 2024, and are excited to see how these changes can enhance carbon reporting for farmers and businesses. We plan to update the farm carbon benchmarking data available annually.
A day to glimpse the future of sustainable nature friendly farming and all the ways in which farmers are already farming to reduce greenhouse gas emissions and remove carbon from the atmosphere and store in soils and biomass.
On 21 Sep 2023, our Annual Field Day brought together alumni from the Farm Net Zero project in Cornwall alongside past and current FCT Soil and Carbon Farmer of the Year competitions. And we were grateful to Yeo Valley, Velcourt and First Milk who helped to sponsor the day.
The event was held at Hendred Estates courtesy of Julian Gold and the estate owners. The day dawned bright and sunny unlike the day before when you could have been forgiven for thinking that we were in the eye of a tropical storm!
Our delegates arrived ready for a 10am start and we were off to a flying start with Julian introducing his farm and all the practices he has been finessing for many a year.
Julian acknowledged that the timing of our event was pertinent with the news that Westminster is preparing to “back off” their net zero targets but he was clear that he will be carrying on as normal with his efforts to reduce emissions .
His analogy is of “Maintaining the factory premises”: if you run a factory to produce cars, you have to maintain the factory to be able to keep the cars rolling out. In the same way, farmers need to maintain the natural processes (natural capital) the farm relies on in order to keep being able to produce food (whether or not DEFRA or anyone else are paying!).
Julian highlighted that C sequestration can only get farmers so far in terms of net zero – they need to reduce their emissions and look to innovative practices to be able to keep C in the ground. He commented that as soil carbon levels rise closer to those under the hedges (optimum levels perhaps) his ability to offset emissions with additional carbon storage will be reduced. This is something pioneers in this space will need to consider.
Delegates were then sent on a circuit of the farm to join workshops on best practice grazing, livestock feed self-sufficiency and crop cultivation and diversity.
We have captured the nuggets from the workshop discussions below:
Grazing clinic – chaired by Rob Purdew (FCT)
We heard from Rich Stanbury (Beef and sheep farmer from Exmoor), Andrew Rees (Dairy farmer from Wales) and Tim Williams (FNZ demo farmer).
Rich Stanbury runs a beef and sheep system that previously included arable for feed but he has recently been able to take out all his arable land and move to an entirely home grown forage system with 150 suckler cows and 1100 ewes that are out all year.
He’s taken part in an Innovative Farmer’s Trial using a diverse forage crop mix as a break. They planted a field with kale on one half and a 16 species forage mix on the other half. Within three months, there was a visible difference in soil structure between the forage mix and the kale (that Rich could hardly believe). What’s more the forage mix provides diverse nutrition for the sheep and cattle – in Rich’s words, “the cows don’t just want to eat steak, they want peas and chips which is why the mix is good for livestock”.
Andrew Rees has a dairy herd that is now grass-based. He has transitioned the farm to spring calving and reduced his chemical inputs and artificial N fertiliser from 300 kg N/ha gradually and is on track to avoid all chemical Nitrogen fertiliser use next year. He has done this by focussing on diverse pastures but explained that small actions like bale grazing young stock and using summer forage mixes have been useful stepping stones whilst transitioning the farm.
Tim Williams grew up on sheep and beef farms in New Zealand before moving to manage a dairy unit in NZ. After managing farms in both the UK and back in NZ, he learnt more about rotational grazing using the Kiwitech system . Now he is contract farming in Cornwall helping to showcase a regenerative system for the Farm Net Zero project. The farm was previously arable land which had become severely degraded. Tim has transitioned this to a perennial system which started with the initial introduction of a 30 species mix cover crop and the grazing of a small suckler herd that has been built up with store heifers and pedigree Angus. Tim is aiming for 100 head of cattle but is building the herd gradually. He has been bale grazing for energy to be able to overwinter the calves. He is achieving 1 kg LWG per day for growing cattle on this diverse perennial mix.
What was the moment you knew your new approach was working?
Tim It immediately followed the lowest point. Three years of hard graft and nearly reaching breaking point in Spring 2023 with it being so dry, worrying that there wouldn’t be anything for the cattle to eat, and then the growth taking off and it being amazing.
Rich As a fourth generation on the same farm, the negativity from family and neighbours was difficult. Having lots of knowledge to back up the transition helped. Now, a few years down the line, having no N inputs and having to increase the stocking rate because we’re growing more grass than when we were buying in N, that’s how I know it’s working.
“Farmers don’t like change, but when they see that something is really working, they will eventually make the change themselves .
Wasn’t a 16 species or 30 species cover crop expensive? How did you choose what to sow?
It was possible to reduce the sowing rate of the 16 way mix. Agronomists are not typically interested in advising on seed mixes because what they really want to sell you is N fertiliser
Sunflower, sorghum and millet were successful plants to include in the seed mixture and pump a lot of carbon into the soil which benefits the structure, but he found sorghum didn’t establish well on his farm.
It’s very easy to overspend on mixes and seeds. Plan carefully. You can get an SFI SAM3 (similar to GS4) and stack options to make it pay.
Think of it a different way: they saw a 500g /day liveweight gain in sheep on the 16 way mix and a 30 kg increased liveweight gain over winter on outwintered cattle grazed on the mix compared to housed cattle. So the benefits can outweigh the expense of the seed.
You may not need to resow. You can get the animals to disperse the seed for you (so seed one field and then graze the livestock on that after it’s set seed, then move them to where you want that seed to grow next).
You may not need to sow at all. Permanent pasture left ungrazed or “rested” might be able to be put into GS4 to get a payment with none of the seed cost!
What does a perennial system look like?
You have to be patient. You sow 16 or 30 species and it will seem like some don’t establish. Annuals will come first, that’s normal for succession. It might seem like the perennials have not appeared but they will gradually take over from the annuals. It’s important to have the annuals to cover the soil while the perennials establish and this prevents weeds. It’s succession.
Allowing the pasture to set seed is important as it allows a seed bank to be established (so you don’t have to resow).
Sheep will pick off the best bits and so you keep them moving. Then you can bring in the cattle to pull off the rest.
Crop cultivation and diversity – chaired by Tilly Kimble-Wilde (FCT)
We heard from Tim Parton (Green Farm Collective), Julian Gold (host farm), David Miller(Arable farmer from Hampshire)
Feed self-sufficiency – chaired by Stefan Marks (FCT)
This session focussed on the ways in which farmers could become more self-sufficient in feed production. The session was introduced by Stefan, who explained that feed was a global commodity which is at risk of global price fluctuations, particularly recently, which can cause significant economic challenges on farm. The session explored how growing different crops could help enhance crop rotations, benefit plant and soil biodiversity and how to reduce inputs on-farm (including fertiliser and antibiotic usage).
We heard from Michael Carpenter (Kelvin Cave) and Chris Berry (Devon farmer).
Michael highlighted the importance of making best use of what you can grow on your own farm, or trading with your neighbours, which will not only help profitability but also lower the farm carbon footprint. Discussions ensued about the importance of forage preservation and optimising milk from forage, highlighting the practical things that can be done on-farm to maintain quality including grass species, and numbers of cuts to minimise dry matter losses. Michael also talked about the benefits of crimped cereals, which provides higher dry matter yield per ha, a greater fibre digestibility in the seed coat before it lignifies, and more available protein in the cereal. As protein is a high cost (both economically and in terms of carbon) to the farm, cutting down the cost of protein is a good strategy. The NCS project was discussed which is aiming to provide practical information about how by growing peas and beans we can reduce the cost of protein and achieve economic, environmental and animal performance benefits. For more information on the NCS project please click here. https://farmcarbontoolkit.org.uk/2023/07/19/the-ncs-project-more-info/
Chris Berry farms 450 acres near Exeter, on dry sandy soil. Traditionally the farm was a mixed farm lambing Christmas and Easter, calving in the autumn and spring and growing cereals to feed back to the animals. As Chris came home he was asking a lot of questions about the system and its sustainability for the future. Having come back from New Zealand, Chris decided to change the system to become less reliant on subsidies.
The farm made the switch from lambing 700 ewes indoors and outdoors to one big flock of 7-800 New Zealand highlander ewes, and moved to an Angus breed on the cows to make the most of the forage based genetics. This was the starting point to transitioning the farm. At the beginning they were still using feed and fertiliser to make the system work, but gradually Chris came to the realisation that he also needed to focus on what was below the ground and making the best use of grass.
Previously the farm was growing 100ac res of barley, which was rolled and fed to the cattle alongside a lot of purchased creep. Chris started putting up electric fencing and rotating the stock around the paddocks. He started with lots of small groups and lots of moves, but through engaging with a discussion group and Precision Grazing, the system has now moved to include measuring grass and paddock grazing with existing leys (ryegrasses and clovers).
The system was working well, however there were still challenges in the dry summers, and so herbal leys were introduced to provide forage in June – August. Chris started with a 9 ha field which was sown with chicory, red and white clover, plantain and put 300 lambs on it and they gained 10kg in the month they were there. This was a turning point for Chris as he hadn’t managed to achieve a similar growth rate on creep feed. Since then Chris has got rid of the land which was growing cereals and has put it into herbal leys.
Now he has a much more consistent supply of forage when he needs it to match the stock energy requirements. Chris has managed to reduce antibiotic use on farm by 75%, eliminate 80 tonnes of purchased creep feed, and reduced fertiliser by 33 tonnes, which has saved 156t of CO2e, along with an increased output from the farm from 240 to 280 kg per ha.
Following lunch and a presentation to our FCT retiring Chairman David Gardner we all settled down for the afternoon to focus on ways to reduce fossil fuel energy usage and how best to benefit from the new emerging voluntary markets for carbon, biodiversity net gain and nutrient neutrality.
First out of the blocks was the awards for our new competition Carbon Farmer of the Year.
FCT set up this Competition to recognise and champion farmers, sector organisations and businesses who are leading the way in adopting farming practices and developing new technologies to reduce farm emissions whilst optimising output.
We wanted to enable discussions on carbon emissions and sinks on farms to be framed in a very practical way to help everyone to increase their understanding and provide ideas for change.
Our judges were Adam Twine – our founder and long term advocate of climate friendly farming practices and mixed farmer from Wiltshire, David Cope, head of Sustainability at the Duchy of Cornwall and Emily Norton, farmer and chair of the Soil Association Exchange Advisory Group.
Our four finalists were Anthony Ellis from Pensipple Farm, Cornwall, Craig Livingstone from Lockerley Estates, Hampshire, Doug Christie from Durie Farms, Fife and Thomas Gent from Oakley Farm, Cambridgeshire.
Carbon Farmer of the Year 2023 Winners
Doug Christie emerged as our winner. Doug has a mixed farm incorporating an arable enterprise and an organic beef herd alongside woodland. He has been incorporating conservation agriculture practices increasingly since 1999 and was very much a pioneer of climate friendly farming when it was far from fashionable. He realised long ago that reducing emission heavy inputs would reduce his farm footprint. He has been doing that whilst working to improve soil health to enable crop yields to be optimised. Doug is an advocate for increasing natural capital and biodiversity on the farm which he believes underpins the farm’s resilience and truly sustainable food production. Testament to this focus on biodiversity is that Doug ceased using insecticides over 20 years ago.
FCT will be holding a farm walk at Durie Farms on the 21st November to showcase what Doug is doing.
This was followed by a session to consider some of the opportunities for farmers to benefit from the new and emerging markets for carbon and biodiversity net gain as well as nutrient neutrality. Our speakers included Rob Shepherd, chair of the Environmental Farmers Group, Daniel Wynn, Head of Nature Based Solutions at Kent Wildlife Trust and Julian Gold from Hendred Estate and Nick Down from Velcourt Farms. Rob spoke about the work of the Environmental Framers Group (EFG) as a farmer controlled business to enable its members to jointly benefit nutrient neutrality payment schemes across their area of activity which is currently central southern England but is expanding fast with over 1.5% ofEngalnd’s farmed area signed up for membership.
Dan Wynn shared information on Wilder Carbon, a Kent Wildlife Trust subsidiary which is working with land owners and managers to draw down carbon payments from the development of Nature Based Solution creation on land. Dan talked delegates through the process and talked about the pitfalls which are present in this landscape at the moment and how best to avoid them which crucially involves working with partners with integrity and being very clear about the agreements you are entering into as they are often very long term and will come with significant delivery requirements as well as robust monitoring and verification.
Following Dan’s presentations two farmers, Julian Gold and Nick Down gave their perspectives on these markets. Julian from the point of view of having entered some land into a BNG agreement last year and now fully appreciating the long term requirements of meeting the agreement requirements and from Nick discussing how customer requirements are driving a focus on supply chain carbon insetting and how farmers can gain power in this space. This topic drove discussion with delegates asking about future market requirements and how this might affect the attractiveness of current schemes available in this space.
Following this session we finished with a very practical session looking at reducing farm reliance on fossil fuel based sources of power.
Three of our speakers in this session have reduced reliance on fossil fuels through the following technologies:
Harvesting biomethane from the farm’s slurry store to power on farm machinery and sell the surplus – Katie and Kevin Hoare from Cornwall
Woodfuel as an alternative heat source – Andy Bradford from Dartmoor Woodfuel
Replacing diesel and heating oil with oats and chip fat – Anthony Ellis from Cornwall
An analysis of alternative non-fossil fuel sources – David Gardner reviewed the future potential for power derived from solar and wind versus hydrogen with the conclusion that the invention of solid state batteries will give a significant advantage to electric motors powered by batteries or the grid due to their superior power translation into available power at the point of requirement.
We will be uploading slides from these sessions onto our website in due course so that you can look in detail at their presentations.
Why did Farm Carbon Toolkit create this competition?
Farm Carbon Toolkit (FCT) set up the Carbon Farmer of the Year Competition to recognise and champion farmers, sector organisations and businesses who are leading the way in adopting farming practices and developing new technologies to reduce farm emissions whilst optimising output.
We wanted to enable discussions on carbon emissions and sinks on farms to be framed in a very practical way to help everyone to increase their understanding and provide ideas for change.
We are clear that we all face the imperative to reach net zero by 2050 and for farmers that means identifying where all possible reductions in greenhouse gas emissions can be made alongside removing carbon where possible into soils and woody biomass.
Through this competition we were seeking businesses who are implementing effective mitigation practices and adopting new technologies which are helpful and provide inspiration for others to emulate.
The judging process
Having opened the competition for entries we were delighted to see so many high-quality entries flooding in from all over the country. We assembled a team of judges who we felt would be able to look at all aspects of our entrants’ applications:
Adam Twine – our founder and long-term advocate of climate friendly farming practices and mixed farmer from Wiltshire,
David Cope, head of Sustainability at the Duchy of Cornwall and
Emily Norton, farmer, and chair of the Soil Association Exchange Advisory Group.
We interrogated all the entries to select our four finalists – Anthony Ellis from Pensipple Farm, Cornwall, Craig Livingstone from Lockerley Estates, Hampshire, Doug Christie from Durie Farms, Fife and Thomas Gent from Oakley Farm, Cambridgeshire.
Our judges visited all four farms to see for themselves the practices of the businesses, the ethos of the entrants and the impact on emissions, sequestration, and farmland biodiversity. It was clear that all our finalists were committed to making rapid and significant changes to their businesses to reduce greenhouse gas emissions. This made the final decision to choose our first winner difficult.
Our 2023 winner
Ultimately, we agreed that Doug Christie of Durie Farms, Fife should be our 2023 winner. Doug has a mixed farm with beef cattle and arable cropping and is organic for the grassland and livestock. He has been incorporating conservation agriculture practices increasingly since 1999 and was very much a pioneer of and advocate for climate friendly farming when it was far from fashionable. Doug initially focused on soil health and by doing this soon realised that it also provided a platform by which emission heavy inputs were reduced with a corresponding reduction in his carbon footprint while also enhancing natural capital services such as biodiversity, water quality, reduced diffuse pollution, water infiltration as well as overall farm resilience, a tall order while attempting to optimise sustainable output.Testament to this focus on biodiversity is that Doug ceased using insecticides over 20 years ago.
Doug Christie being awarded Carbon Farmer of the Year 2023 at FCT’s Annual Field Day
We asked all our entrants to tell us about the key practice changes they have made to help them to reduce emissions and remove carbon. Doug’s list was extensive including direct drilling of arable crops; multi species cover crops preceding spring crops; more diverse crop rotation including the production of pulses and legumes; introduction of companion and intercropping more than six years ago; keeping soil covered at all times, maximising use of living roots throughout the year and avoiding any activity on fields when ground conditions are adverse. This has allowed Doug to sell his subsoiler years ago.
Since 2009, use of granular urea has reduced by over 30%, due partly to the increased area of legumes grown. On the arable rotation output has slightly reduced but net margins are up.
On the livestock side Doug practises adaptive multi paddock grazing with diverse leys which underpins soil fertility; this, in turn, has led to reducing the winter housing period for cattle and minimising use of supplementary feeding. A welcome impact of changing housing management has been a significant reduction in both costs and emissions from a reduced need to move feed and bedding around in the winter and reduced emissions associated with producing winter forages and constantly reseeding.
While he is a firm believer that the five principles of soil health will ultimately deliver he also makes use of technologies such as yield mapping, NDVI and to identify areas to prioritise for nature and is a great believer in monitoring input use and soil health . Records of organic matter (LOI) on a field basis go back to 2006. OM levels rose by a modest 0.5% (from 2006 to 2016) but have not carried out the same statistical analysis from 2016 to present yet. This needs to be seen against a high starting point, taking into consideration the soil type (mainly sandy loam).
He has monitored fuel usage for farm activities for the past five years and has comprehensive soil analysis information going back for well over two decades. This information has then been used to guide future farm management.
Key measures to reduce use of fuel and energy at Durie Farms primarily focus on reducing the need for power, through for example reduced on farm feed mill and mixing as feed use has declined and reduced lighting for housed livestock, use of a stripper header, keeping tyre pressures optimum; reducing total tractor hours / year, low tractor HP / axle weights as well as changing overall farm systems to reduce the need for the use of machinery and equipment. Data on fuel usage going back to 2018 indicates that fuel usage for the cattle enterprise has reduced by 24% during this period with the arable enterprise fuel use, stubble to stubble and including cover crops averaging 12.21 litres/tonne or 53 litres / ha, before fuel for drying crops which has fluctuated from 5 – 20 litres / tonne (including fuel for generator to power the drier) fluctuations mainly due to moisture of crops at harvest.
Doug is continually trying new ideas, with pasture cropping a new initiative he has ‘frustratingly’ tried this year.
Going forward there is a list of things he is looking at to reduce emissions further and store more carbon on the farm, for example developing agroforestry on the permanent grassland to provide benefits for livestock and introducing diverse leys into the arable rotation to enable further reductions in fossil fuel fertiliser usage whilst enhancing soil carbon levels. Dug has calculated that this will reduce reliance still further on chemical N Fertilisers (50% reduction on current levels). For this change Doug will need to balance available forage with cattle requirements.
As a mixed farm, the largest source of emissions are the beef cattle on the farm, despite all the very positive practices in place on the farm. However, looking more holistically, the benefits of the cattle in providing manures and extensive use of legumes to replace chemical fertilisers and supporting enhanced biodiversity contributes to effective ecosystem services which in turn supports a pesticide free system. They are the kingpin to a more circular farming system.
Effective communication and networking
Durie Farms network is extensive, ranging from BASE UK; working closely with local research institutions with on farm trials; involvement with the local AHDB strategic farm alongside hosting visits from Government and other groups on farm.
FCT will be holding a farm walk at Doug’s farm on the 21st November as part of Countryside COP week. More details will be published over the coming week.
FCT Long term ambition for the Carbon Farmer of the Year
In the long term, the Farm Carbon Toolkit is aiming to create a network of alumni who are changing their management practices to better manage emission and carbon storage on farmland who will inspire others through activity, practical demonstrations, and advocacy for changing management practices.
Lizzy Parker and Jonathan Smith (Farm Carbon Calculator) answer questions from growers, processors, estate managers and retailers on the new supply chain carbon footprinting tools available from the Farm Carbon Calculator, during a showcase at Houghton Hall, Norfolk
Press release: 29th September 2023
New tools to footprint farm products along supply chains
Growers, processors and retailers met at Houghton Hall in Norfolk on 8th September 2023 for a showcase of new tools for carbon footprinting of whole supply chains that ultimately allow retailers to track their detailed scope 3 emissions.
These new tools are the latest improvements to the Farm Carbon Calculator, one of the industry’s most popular carbon calculators, which enables farmers and growers to measure and understand the carbon footprint of their business.
Lizzy Parker, Carbon Calculator Manager said:
“We have developed software that, with very little change to the way farmers use the existing Calculator, permits users to produce a product footprint from their whole farm footprint and then pass that information through to their customers. Within the tool, and using the same methodologies, the customer (for example a processor like RB Organic) can aggregate those product footprints from all their growers and add on their own business’ emissions to produce their own product footprint, which can in turn be passed further along the chain.”
Jonathan Smith (Farm Carbon Calculator) discusses management practices that can reduce the carbon footprint of carrot production with RB Organic suppliers and growers on the RB Organic managed land, Houghton Estate, Norfolk.
In the race for farmers and growers to reach net zero carbon and beyond, the Farm Carbon Calculator is focussed on providing the best tools to enable them to measure and manage carbon in their businesses. Working with RB Organic, part of Burgess Farms and their organic carrot supply chain, has enabled the team at the Farm Carbon Calculator to develop the tools with the input of a range of growers, suppliers and logistics companies, as well as the retailer, so that the process works for everyone involved.
Melissa Goodman, Head of Group Compliance at Burgess Farms, said:
“Identifying our Scope 3 emissions in our supply chain will help us advance on our net zero journey. Developing additional tools that can provide a greater insight into emissions will not only deliver substantial benefits to our business but for the environment too in tackling climate change”.
One key development to enable UK supply chain footprinting has been to research and build an International version of the existing Calculator that can feed into the same carbon reports. Most food products on UK supermarket shelves have dynamic supply chains that rely on imports for parts of the year. Agronomists in Italy, working with RB Organic’s Italian carrot growers, supported the appropriation of the Calculator so that the tool can now provide both language translation and regional data for Italy, crucial for the footprinting of this fresh produce supply chain.
Chris Negus, General Farm Manager for RB Organic, leads a tour of the organic carrot production on land at the Houghton estate, Norfolk and describes how management practices feed into the company’s carbon footprint in the long term.
The tools are currently in beta testing with existing supply chain partners of the Farm Carbon Calculator and any organisation wishing to use them can contact the team at calculator@farmcarbontoolkit.org.uk for more information.
The development of these tools for the Farm Carbon Calculator and the footprinting of RB Organic’s carrot supply chain has received funding through the Innovation Connections programme, which is a Tesco WWF partnership initiative.
Paul Marsh, Climate Change Specialist at WWF, said:
“The clock is ticking when it comes to taking action to address the climate and nature crises. Driving down harmful greenhouse gas emissions from the agriculture and land use sector is vital if we are to avert climate catastrophe. We welcome efforts to improve the tools available to UK farmers to measure, monitor, and mitigate emissions over time, and enable the flow of carbon data across supply chains. This can play a key role in supporting the sector to drive down its climate impacts, as part of a shift towards a sustainable food system.”
ENDS
Notes for editors
The Farm Carbon Calculator is owned and managed by Farm Carbon Toolkit, a Community Interest Company dedicated to helping farmers and growers understand and reduce their carbon emissions for the past 13 years.
The scorching September sunshine in Wiltshire at the Agroforestry Show was a good reminder of just how important trees are to us humans and to livestock, providing shade, a different microclimate and more water cycling. Hosts Helen Browning and Ben Raskin showed the extensive field scale alley cropping that intercrops trees, crops and livestock. As Helen said “ever since planting these trees the whole field has felt more alive”.
The trees are not only providing benefits in hot weather, but also reducing wind speed, increasing biodiversity and habitat, sequestering carbon and slowing down water in the landscape. But furthermore they are providing extra income opportunities for farmers and growers – such as fruit, timber, woodchip, nuts, and sticks for the future, along with potential ELMS payments.
The event was very much about spreading and sharing knowledge and insight, with a wide range of presentations and discussions. So much discussion was clearly being had amongst people with an interest in agroforestry in a way that only these sorts of events in person can really do. Businesses displaying at the event were as diverse as fruit tree nurseries, wood processing, banks, advisory, nature charities and many more; an indication of just how wide a range of people have an interest in the growth and continued success of agroforestry.
At FCT we had many discussions with attendees about carbon footprinting, and especially carbon sequestration in soils and perennial crops. We believe the Calculator and Advisory work we do really compliments the aims of agroforestry and look forward to more discussions on this subject with farmers and growers in the future.
One of the actions we will certainly take away is to deepen our understanding of the carbon sequestration benefits of Agroforestry systems, and to reflect that in terms of options in the Farm Carbon Calculator.
Regular users will have noticed that we have been gradually adding a host of new and upgraded functionality to our Calculator, offering better user experience, and more carbon footprinting opportunities for farmers and the food supply chain. This is an industry-leading carbon calculator that further establishes itself as a major tool to help the food and farming sector calculate, understand and reduce its carbon footprint.
Existing users can now:
Compare up to 5 reports in detail
Compare reports along a timeline and track progress toward a net zero target
View enhanced visuals for live results to get a better overview of their report
Export all input data as well as carbon emissions (as a .json)
Comparisons
You can now compare up to five reports at once, side by side. This could be from your own farm, or as part of a Group that you belong to. Compare across a range of farms you have access to or look into how your own footprint is changing year on year. Comparisons include overall carbon balance, a range of Key Performance Indicators (e.g. carbon balance per hectare, or per tonne), and right down into the detail of each part of the business.
Progress to Net Zero
We’ve also expanded comparisons to add progress against a target into the Calculator. This means you can track your carbon balance progress toward Net Zero over a given time period.
Visual Insights
We know that deriving insight from your data is hugely important, so we’ve taken the opportunity to upgrade the visuals inside the Calculator, giving you better overview of the detail of your report. You’ll now see interactive ‘sunburst’ charts on our results pages, where you can drill down into detail at each level, but also give a much clearer overview of which parts of your business are creating the biggest emissions.
Data
Exporting data from the Calculator has become easier. JSON exports of your Carbon Report mean that you can now access the data you have inputted into the calculator as an export. Further options to integrate your carbon report with other platforms are coming early 2024.
Next steps
We are constantly improving both the data and processes underpinning carbon reports, as well as making the tool easy to use. Expect a further upgrade in 2024, when we showcase the next round of development. We are responsive to the needs of users, and the trajectory of the sector so that carbon footprinting your farm and food business can become ever smoother and more meaningful, helping us all to decarbonise as rapidly as possible.
There are also useful FAQs and a ‘how to’ video on the Calculator homepage. You can also login to access your reports here, or set up a new account if you’re new to the Calculator https://calculator.farmcarbontoolkit.org.uk/
Need more from the Calculator? We can support product footprinting of supply chains involving farms through the use of new functionality currently undergoing beta testing. Contact calculator@farmcarbontoolkit.org.uk if you would like to explore the options with us.
Our very own Becky Willson features on the Cornish Mutual podcast Farming Focus.
‘Farming Focus’ – the new farming podcast for Cornish Mutual Members and the wider farming community was recently launched.
Farming Focus aims to bring its listeners the latest on what really matters to farmers. Featuring industry experts and farming professionals, it expects to kickstart conversations across the South West and give farmers the knowledge and solutions to face today’s demands in agriculture.
The first 10-episode series of the fortnightly podcast will focus on resilience with host and Cornish Farmer Peter Green chatting to guests about how South West farming businesses can be resilient for the future. They’ll explore everything from soil to rural crime, policy to future markets and farm safety to animal disease.
Becky Willson features in episode 6 – How can South West farmers reduce emissions and be more climate resilient?
Continuing their series on resilience, this episode looks at climate resilience. Becky explains why farmers are in the unique position of being able to reduce emissions while increasing carbon capture with Wadebridge farmer Mike Roberts explaining the gains he’s seeing from the changes he’s made. Mike Roberts is one of the Farm Net Zerodemo farmers, find out more here.
Mike went from using over three artic loads of fertiliser a year to none in his pursuit of climate resilience. Hear how he’s done it in Episode 6 where he discusses the practical ways farmers can ‘stack up the gains’ to achieve resilience and balance.
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