Category: News

Farm Net Zero January 2024 update

Posted on January 4, 2024 by - Farm Net Zero, News

Welcome to our January Farm Net Zero update, sharing news for our farmers, growers and the wider community this project supports.

(Image above: Dr Dave Davies from Silage Solutions presenting to Farm Net Zero at our silage event)

Recent news and events

Oxford Real Farming Conference: January 2024

On the 5th of January, Farm Net Zero will be presenting in a session entitled “It Takes a Farm Community to be Net Zero: A Case Study from Cornwall” at the Oxford Real Farming Conference. We are very much looking forward to showcasing the fantastic work our Demo and Monitor Farmers are doing and look forward to seeing some of you there. Hannah Jones will be introducing Farm Net Zero Demo Farmers Andrew Brewer, Mike Roberts and Anthony Ellis, who will be speaking about their experiences of reducing their farm carbon footprint. The session will also include a recent film of some of the Farm Net Zero farmers talking about the benefits of being part of a community. The film will be available on the Farm Net Zero webpage after the conference. Learn more here

Optimising Silage Production

On the 16th November, Dr Dave Davies from Silage Solutions spoke at our silage event hosted by FNZ monitor farmer Phil Kent at Higher Carruan, St Minver. Dave took us through how to optimise silage production to reduce waste and maximise the quality and quantity of feed from the amount of fossil fuel used in silage production. We were also able to look at the Kent family’s self-feed silage clamp; and how this is saving costs and reducing emissions from machinery used for feeding cattle over winter. Learn more here

Self-feed silage in action

Integrating Livestock and Trees

Dr Lindsay Whistance from the Organic Research Centre spoke at our event on integrating trees and livestock at FNZ Demo Farm, Blable near Wadebridge on the 27th September. Lindsay presented the results from a range of studies into animal behaviour in agroforestry systems and emphasised the importance of trees for optimal livestock performance through temperature regulation and feed value. Incorporating trees into the farm system benefits animal welfare and helps to reduce the farm’s carbon footprint. Learn more here

Attendees feeling the benefit of the hedgerow on a windy day

Lessons Learnt at Erth Barton

“Lessons Learnt at Erth Barton” on the 18th October summarised the work of Demo Farmer Tim Williams as he prepares to move on to new opportunities. Tim gave us a round-up of the successes and challenges he encountered during his time at Erth Barton, including introducing cattle rotational grazing of diverse herbal leys, pasture cropping and the use of compost as a soil health conditioner. We would like to thank Tim for his contribution to the Farm Net Zero project. Learn more here

Tim Williams and the power of plant roots

FNZ Agronomists’ Workshop

At the end of November, we organised a workshop for agronomists at Trethorne Leisure Farm where we were able to discuss some of the findings of the Farm Net Zero trials.  This was a great chance to develop ideas and bring together the knowledge and experiences of agronomists and the Demo and Monitor Farmers. We had some excellent conversations on the results of the trials and the potential opportunities they present for farmers as the new Sustainable Farming Incentive comes into force. Learn more here

Agronomists’ meeting at Trethorne

Summaries of all these events, and many more, are available on the Farm Net Zero Project Resources webpage.

Demo and monitor farms update

Soil Sampling

This year’s soil sampling is now complete and it has been exciting to see how the soil has changed since 2021. The soil carbon results are now being used to update carbon footprints, and it has been good to see some footprints reduced through soil carbon sequestration. We have a range of farm types on the project, to reflect the variety of farming found in East Cornwall. There are  4 market gardens, 10 dairy farms and 29 mixed livestock and arable producers (ranging from pasture-fed livestock to varying levels of cropping) on the project, and we hope to be able to pick out trends in carbon footprints based on farm type as we build the database year-on-year.

Community engagement

In September, Westcountry Rivers Trust held a Beneficial Bugs ID session at Community Roots market garden, near Porthtowan. On-site, there are many wild boundaries and herbaceous borders running across the beds to encourage pollination and provide year-round habitat for beneficial predators.

Westcountry Rivers Trust – Beneficial Bugs ID Session

Project officer Zoe Smith said: “Even this late in the year, we turned up plenty of interesting specimens from different areas of the garden with our pooters.

We also looked at some companion planting within the polytunnels and participants made a bee hotel log to take home to support bees in their own gardens.”

A Soil Health Indicators session at Loveland, Penryn, in October also took place.  Several enthusiastic people brought soil samples from home to analyse, as well as digging soil pits in the garden itself and comparing compacted areas on the track with less intensively used grassland areas.

We’re still looking for new locations to run climate friendly gardening workshops.

If you have an allotment, community garden or smallholding within east or central Cornwall you are proud of, and are willing to share your story, please get in touch with Zoe via [email protected].

Current farm field trials

A little insight into some of the fab field trials currently underway as part of the FNZ project:

  • Targeting pathogens and weeds with compost managementThe first year of the compost field lab has produced some exciting results.  Making compost on site can help growers capture carbon, retain nutrients, and reduce the dependence on bought-in fertiliser.  But there is always a fear of spreading disease and weeds within the compost. To see if they could safely compost weed seeds and diseased material, one trialist tried burying them in the compost in bait bags. After 12 weeks they found that composting had killed the plant pathogen and turned weed propagules (bindweed and oxalis) to dust.  For more information on how the trial was carried out, and other results, have a look at the Innovative Farmers website: Optimised compost management for productivity and soil health (innovativefarmers.org)
  • Update on Innovative Farmers field lab looking at reducing tillage in maize trialBy testing alternatives to ploughing, farmers are hoping to reduce the harmful impact of maize growing on soil structure, causing less erosion and runoff and reduce costs by using less fossil fuels. Results from the trial are still being processed but our initial thoughts are noted here. There are 3 fields with different systems:
    • The first set of results comparing strip till with ploughing showed that a strip till system didn’t result in visibly lower yields than a standard plough based system. When the weight of the yields were compared they showed that strip tilled plots had 5% less yield than ploughed strips, but with a significantly lower cost of production with less time and fuel use. There were more weeds present in the strip tilled area despite the same herbicide treatments on all plots. However, this was mainly grass weeds and biennial crops like thistles which were not effectively controlled by the pre drilling glyphosate.  
    • In the second field the comparison was between a strip till, light cultivations and direct drilling. Drilling system and pre drill cultivation did have some effects, with the highest yield being a strip till plot followed by Min-till , and the lowest yield being direct drilled although differences were not large. There was again little to see from what the crop looked like to determine which was better without the weights.
    • The third set of results are still to be analysed.

    For more information please see here: https://www.innovativefarmers.org/field-labs/fnz-maize-field-lab/

What next?

Upcoming events:

  • Oxford Real Farming Conference, Oxford (various locations)4th-5th January 2024FCT is proud to be presenting at the famous Oxford Real Farming Conference next January. FCT’s Liz Bowles joins the panel for the ‘Capturing Carbon: Joining the Dots Between Policy and Practice’ session at 11am on Friday 5th January. At 2pm, FCT’s Hannah Jones chairs a panel session with farmers Mike Roberts, Andrew Brewer, and Anthony Ellis, asking ‘How can a farm reach net zero?’, along with a 20-minute video that features 5 farmers from the Farm Net Zero project FIND OUT MORE
  • Rootstock, Westpoint Exeter, Devon14th February 2024Organised by the Devon County Agricultural Association charity and hosted at its headquarters at Westpoint Exeter, Rootstock is a one-day, forward-looking conference for farmers in Southwest England. In its second year, this new conference brings farmers and researchers together to explore how farmers can build sustainable profitable businesses in tune with natural processes. Full details of the 2024 conference will be available shortly, including the topics for discussion and speaker announcements. FIND OUT MORE

You’ll find a full range of relevant events on our website.

Click here to view our full events page

We will be continuing to run a series of Farm Net Zero events in 2024, drawing on the needs and interests from the community of farmers. These will be advertised on our website and through this newsletter. If you have any suggestions for events we could run, please let us know.

Getting in touch

As ever, if you have any questions or ideas that would further support the community of farmers that we are working with, please get in touch with the project team (contact details below).

All information about the project including upcoming events and resources are available on the Farm Net Zero website. If there is anything you would like to see featured please let us know.

This project, funded by the National Lottery Community Fund, is a partnership between Cornwall College, The Farm Carbon Toolkit, Duchy College’s Rural Business School, Westcountry Rivers Trust, Innovative Farmers and Innovation for Agriculture.

Livestock and Trees with Lindsay Whistance

Posted on December 14, 2023 by - Farm Net Zero, News

Wednesday 27th September 2023

Farm Net Zero was pleased to host Dr. Lindsay Whistance from the Organic Research Centre. Lindsay specialises in animal behaviour and welfare and her talk presented results from a range of research studies on animals in agroforestry systems. This event was made possible with thanks to the National Lottery Community Fund who fund the Farm Net Zero project.

The talk was hosted by Demo Farmers, Mike and Sam Roberts, at Blable, Wadebridge. Mike and Sam spoke about the different motivations for tree planting, with Mike being interested in trees with a useful end value (having experience of growing a small fir plantation on the farm) and Sam wanting to learn more about the benefits that trees can provide to cattle daily liveweight gain in their rotational grazing system.

Firstly, Lindsay explained that good welfare is about maintaining homeostatic equilibrium – or balance, both physiological and emotional. Most of an animal’s daily behaviour is about trying to maintain that balance, and farming should aim to support this wherever possible.

Lindsay spoke about three main themes of animal behaviour and welfare in agroforestry systems. The first was temperature regulation; if animals are too hot or too cold, then they will spend energy on trying to reach a balance. Where there is access to trees, animals are able to reach that balance faster as the trees provide shade and shelter from wind and rain. This is particularly important as climate change brings greater extremes of weather.

The second theme was the feed value of browsing on trees. Leaves on a number of tree species have been analysed and found to contain high levels of micronutrients and trace elements. This can provide additional benefits to the animal’s diet.

Finally, Lindsay spoke about the calming effect trees have. There is evidence that animals in woodland have better social relationships with less fear and aggression.

Overall, if livestock are in good welfare then they are able to use energy for fulfilling their potential. This improves efficiency of livestock production, which has benefits economically and for the farm’s carbon footprint.

Key takeaways:

  • Most livestock species benefit from access to trees/woodland.
  • Incorporating trees into farming systems helps to reduce the carbon footprint.

Carbon Trust Reviews FCT Calculator

Posted on January 4, 2024 by - Calculator, News

Our role in helping to decarbonise agriculture brings many challenges, not least making sure that our underlying data and methodology are the best they can be, aligning with the latest science. We’re always striving to improve this, which is why, every year, we conduct an independent review of our Calculator to ensure we’re giving the most robust agricultural carbon footprints possible.

This year, the review of our Calculator methodology was conducted by the Carbon Trust and we’re pleased to be able to share their findings and keep our users updated as we update the Calculator in response.

Summary of the Carbon Trust Calculator Review

In October 2023, The Carbon Trust conducted an independent review and gap analysis of the Farm Carbon Calculator against:

  • The GHG Protocol standard (GHG Protocol);
  • The WRI Land-Use Change and Removals Draft Guidance (WRI LSRG);
  • SBTi Forest Land and Agriculture Guidance (SBTi FLAG)

The following aspects of the Farm Carbon Calculator were covered by the review:

  • User interface
  • Quality Control procedures
  • Emissions factors
  • Calculation methodologies
  • Approach to land-use change

The review identified several strengths and areas for improvement to support the alignment of the tool with the above standards and guidance.

The Carbon Trust has received a detailed action plan of how FCT will enact these recommendations over the next 12 months (with the majority of improvements scheduled for release in April 2024). The Carbon Trust considers that the action plan addresses the points raised in the review. 

Soil Farmer of the Year 2024 Competition now open for entries (press release)

Posted on December 8, 2023 by - News, Soil Farmer of the Year

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.

Online application forms are available via the Farm Carbon Toolkit website. Applications will remain open until 5th March 2024.

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.

For more information about the Soil Farmer of the Year Competition – and entry details – visit: Soil Farmer of the Year – Farm Carbon Toolkit

ENDS

Issued by: Emma Adams, [email protected]

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.

A Day in the Life of… Emma Adams, Senior Farm Carbon and Soils Advisor

Posted on March 20, 2024 by - Insights, News

This January I was very fortunate to attend the 27th Challenge in Rural Leadership course, run by the Worshipful Company of Farmers and Duchy College, with my place supported by the Henry Plumb Foundation and FCT. Throughout the course, I was able to work alongside other industry leaders, understand why they succeed and practically improve my expertise. However, it was also very clear that leadership is not inherited through attaining a particular job title or level of responsibility. There were many insightful and poignant moments from the course, but one of my favourites was from Mary Quicke, of Quicke’s Cheese in Devon – “No one has ‘Spent a long time in the office’ on their grave”. So with that, what am I getting up to?

FCT operates on an incredibly diverse scale, whereby we have the great privilege of working with farmers and growers across all sectors and corners of the UK and beyond. This is brilliant and makes each day highly varied but does mean that many lists are made in a day of the tasks arising. Today for example started by packaging up soil samples heading for analysis from a wonderful project we have up in the Lake District (thank you West Cumbria Rivers Trust and the lovely farmers involved) looking at baselining the soil health and carbon status of the farms. This quickly proceeded into finalising proposals for upcoming projects with Lamb Weston and First Milk – two brilliant companies who although operating in different sectors (potatoes and milk production) are both passionate about producing sustainable food to the highest standard.

This week I am also participating in some filming for a project we have recently launched with the Royal Countryside Fund titled ‘Savings in Soil’. It is a brilliant project looking to help farmers measure and manage their grassland’s soil health to benefit future farm resilience. As ever, soil underpins a healthy and productive grassland system, capable of producing healthy pastures and livestock, which in turn supports a profitable farming system. 

I am very lucky to facilitate the Soil Farmer of the Year competition, as such the day also bought liaison for this year’s application process. The competition aims to find and champion UK farmers who are engaged with and managing their soils to the benefit of their farming system and the wider environment. We are supported again this year by Hutchinsons and Cotswold Seeds, so again an opportunity to say thank you to their teams! 

So, despite a little bit of time in the office today – we have managed to work with a huge variety of topics and geographies, continuing to assist the fabulous farmers, communities and industries of UK agriculture.

A Day in the Life of… Becky Willson, Technical Director

Posted on February 13, 2024 by - Insights, News

One of the wonderful things about working for FCT is that no two days are the same. I am incredibly lucky that I get to work with such a brilliant group of colleagues and some fantastic farmers.  Everyone brings new skills, knowledge and interests, which allow us to learn from each other and share ideas which is really rewarding. 

This week has been an interesting week. I am currently delivering a new course which is being run by the University of Cumbria entitled Upland Farming for Net Zero. We have a great cohort of 15 students who are either directly farming or involved in supporting our upland farmers in the South West. This week, we have had online sessions focussing on storing more carbon in upland environments and measuring emissions from livestock, alongside a farm visit on Monday to discuss what it all means in practice.  What’s great about this course is that it also feeds into a project we are just completing, which has built a version of the carbon calculator specifically for upland farmers to be able to take account of carbon on-commons, which is a welcome step forward. 

I have also run a couple of training sessions for groups within the Royal Countryside Fund, providing an introduction to managing carbon on the farm. Although I do a lot of these types of talks, they never get boring as each session yields a different set of questions. What I get most enjoyment from is the interaction with the farmers and helping them to see how what I’m saying could be put into practice. It’s so rewarding to be able to help in some small way, even if it is just to help empower them to feel part of delivering the solutions. 

Alongside talks, I have been finishing off a couple of reports for projects that are coming to an end: a dairy footprinting project combining farm footprints for the supplier farms with the operational footprint of the processing site, and writing some factsheets for farmers around the importance of managing manures and the opportunities with cultivation. There is always more to do and new projects and ideas to explore.

A Day in the Life of… Dr Hannah Jones, Farm Carbon and Soil Advisor

Posted on December 7, 2023 by - Insights, News

No day at work is remotely similar, every field is different, and each farm is unique. However, there are common questions that are raised during a carbon audit, farm event or trial set-up. It is these questions which motivate me to find how we can support farmers’ to build the resilience of their businesses and in so doing reduce their carbon footprint.

Years ago, I worked with one of the UK’s leading agro-ecologist, Professor Martin Wolfe who greatly inspired me. Central to Martin’s teachings was the need to understand the effect of environment on the expression of the genetics of an organism. In the context of the farm, it is the effect of that individual farm environment and the management which alters crop or animal performance. These on-farm trials can have quite different outcomes from average values from national data sets.

In this context, it is the trials on-farm which provide the information for individual farmers or the associated farmer clusters. These trials, which might be just a single pass of a different seed mix or replicated trials over multiple farms, that provide the information to change a farming practice. In addition, and most importantly, these small trials and discussion groups reduce the risk associated with a change in practice and allows collaboration in terms of machinery or technological know-how.

The Farm Net Zero project , funded by the National Lottery, is focused on working with a farm community in Cornwall. It is this funding that has allowed me, as part of a wider consortium, to work with groups of farmers to address common areas of interest. The project is in its third year, and the work continually inspires me because of the evolving dialogue, increases in soil health, reducing emissions and a community network that gains increasing strength.

It is hard for anyone to make a change, but it is particularly challenging for complex businesses that are vulnerable to variability in climate, biological risks from pests and diseases, as well as changing market and policy forces. As part of a community, my favourite working days are those spent with groups of like-minded farmers focused on addressing a common challenge and reducing risks associated with changing to a more sustainable practice. I imagine Martin would approve.

How do we measure peatland?

Posted on December 7, 2023 by - Insights, News

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. 

The Fellfoot Forward Project: A Case Study

Posted on December 7, 2023 by - Insights, News

In December 2021, five farmers from the Fellfoot Forward Landscape Partnership participated in a carbon footprinting project in association with the Farm Carbon Toolkit. Based in proximity to the North Pennines AONB these five upland businesses demonstrated how livestock farming can work in conjunction with the wider landscape to produce quality food whilst providing environmental services such as water and air quality alongside carbon capture and storage. 

A carbon footprint, or carbon balance, is the measure of the total emissions and total sequestration associated with a particular business or product. For this project, the whole farm was measured to include all of the enterprises included within a farming business. When we discuss ‘carbon’ we are referring to ‘CO2e’ or ‘carbon dioxide equivalent’ which is a measure of the three main greenhouse gases carbon dioxide, nitrous oxide and methane. Different greenhouse gases have different dynamics within the atmosphere, consequently having higher or lower warming potentials and thus potency as a contributor to climate change. Therefore, ‘carbon’ as a term encapsulates all three of these gases under one metric so we can compare items such as fuel alongside the biological systems seen in livestock like for like.   

To produce a carbon footprint the farmers were asked to collect a variety of data associated with their business, including items such as fuel and water usage, livestock numbers and quantity of materials used for activities like silage wrapping or maintenance. Alongside these figures, it was also important to record the ‘natural capital’ of each farm holding – the resources found in the farmed environment which are managed as part of the business but provide wider ecosystem services and value – such as areas of woodland, length of hedgerows, soil organic matter and specific habitats such as floristically enhanced margins or wetlands. When all of these details had been recorded, the data was entered into the Farm Carbon Calculator to produce a carbon footprint detailing the balance of emissions and sequestration found at each farming business. 

For the farms included in the project action plans were created to highlight where emission savings can be made or sequestration opportunities maximised. All of the farms within the project were found to be likely to be able to reach a Net Zero, if not already in this position. A large factor on many farms to reach this target is proper accounting of carbon held within the soil as organic matter. For the Fellfoot Farmers who are in majority grassland systems, livestock can be utilised as a tool to increase organic matter in soils – either through grazing systems and the capture of sunlight to be stored as carbon, or through the return of manure to pasture for nutrient cycling. To fully account for the potential sequestration of carbon through the building of organic matter in soils regular testing should be conducted to measure and monitor the levels found in soils. If, like on many farms there has been no prior soil organic matter testing the best advice would be to select three or four key fields within the farmed area which are representative of the systems within the business. For example, if the farm was in a grass-based system, a field which is usually cut for silage, one only grazed and a traditional low-input or hay meadow would demonstrate potential underlying trends in organic matter across the landscape. Equally, if there is a range of soil types or diversity of land use on a single farm it would be perhaps useful to test fields representative of these features to better understand trends and consequently the best management approach to conserve existing carbon and build stocks in the future. As ever, when testing soils aim to minimise external variation by ensuring consistency in the laboratory used and the time of year when sampling.   

The project with the Fellfoot Forward farmers demonstrated the variety of approaches to upland livestock farming, from the number or type of stock to the management required to protect and enhance vulnerable habitats within their farmed area. Some of the farms included in the project had areas of peatland within their management, using cattle or sheep to maintain and conserve the landscape in association with government or local schemes to the benefit of the wildlife and ecology found there. Peatlands are a vast store of carbon and consequently, the condition of this landscape could greatly impact upon the land managers responsible for its status. More information is required to fully understand the dynamics of peat and how farmers can measure and monitor this landscape for not only carbon footprinting processes but also for generations to come. 

Carbon footprinting is a process that can be repeated on an annual basis, used as a monitoring tool for both the emissions and sequestration of a farming business but also to understand changes in management approach. There is a general underlying correlation between high carbon and high cost on many farms, with items such as fertiliser and blended livestock feed being both expensive and also a comparatively larger contributor of emissions. Therefore, conducting a carbon footprint not only has benefits towards understanding the environmental impact of a business but also can be used as a tool for resource optimisation and economic efficiency. 

Key findings

  • Conduct organic matter testing to understand the current carbon held within soils. Aim to repeat this testing every 3-5 years to understand whether your soils are sequestering (increasing in organic matter) or emitting (decreasing in organic matter) carbon. 
  • Account for things you are already doing such as hedge or tree planting that are under existing or future schemes.
  • Accept that you may not have all the data, aim to create a baseline from which you can repeat the process in future years and account for more information with more experience, time or understanding.
  • Identify ‘hotspots’ where emissions are highest. Except for cropping or livestock, are there particular items or categories which contribute a larger proportion of emissions than others, is there potential for reduction in these areas?

Scenario Planning In The Farm Carbon Calculator

Posted on January 4, 2024 by - Calculator, News

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 [email protected].