M&S Pioneers Lower-Carbon Parsnips with Agriculture Tech
M&S has just unveiled the results from a pioneering trial destined to revolutionise farming — and our perception of vegetables.
Starting this month, M&S is set to become the first UK retailer to offer parsnips produced with less carbon, thanks to the use of autonomous technology.
The initiative is aimed at assisting farmers to diminish their environmental burden, enhance the quality of crops and elevate yields.
In collaboration with its supplier, Huntapac, M&S is at the forefront of introducing autonomous farming for parsnips.
This move is part of a greater endeavour by M&S to slash Scope 3 emissions within its supply chain.
The project falls within the guidelines of Scope 3 Category 1 which encompasses "Purchased goods and services," covering all upstream emissions from the production of products and services procured by the company.
By leveraging state-of-the-art technology such as drones and robots, M&S is transforming the way its produce is cultivated, a key strategy in its pursuit of a lesser carbon footprint and healthier crops.
This is not your typical farming scenario. Through autonomous methods, tasks such as planting, weeding and monitoring are managed by machines, significantly reducing the reliance on heavy machinery and therefore, cutting carbon emissions dramatically.
Notably, M&S and Huntapac have also adopted minimal tillage practices, which help keep carbon sequestered in the soil. Additionally, they use a green fertiliser that transforms nitrogen dioxide into nitrogen that plants can use during photosynthesis.
The outcomes are quite promising: preliminary reports suggest a 46% reduction in emissions compared to traditional farming methods.
“Our 40-year relationship with M&S has gone from strength to strength and we couldn’t have done this project without the Plan A Accelerator Fund," says Stephen Shields, Technical & Sustainability Director at Huntapac.
"Not only are we seeing a reduction of the carbon impact but more parsnips at higher quality, due to us being able to plant the seeds despite bad weather earlier this year.
"This would have a fantastic impact on our business at scale and we’re aiming to deliver multiple fields farmed this way for next season.”
The innovations extend beyond just reducing carbon; drones and AI are also elevating the quality of the crops. In fact, the test fields yielded 16% more top-quality parsnips compared to conventional fields.
Furthermore, when faced with unpredictable weather conditions, autonomous technology proves indispensable, allowing the smart machines to plant seeds efficiently even when traditional equipment would fail.
“Innovation is at the heart of M&S Food and our Plan A Accelerator Fund offers us the opportunity to tap into the entrepreneurial spirit of our suppliers," says Andrew Clappen, Technical Director at M&S Food.
"Projects like this help us move towards being a Net Zero business across all our operations and entire supply chain by 2040, whilst focussing on the quality of produce that M&S is famous for.
"Agriculture is one of our biggest contributors to emissions, so it’s important that we find new lower impact farming methods.
"Trialling new ways to support our Plan A roadmap to Net Zero is an important step on the journey and this project has helped deliver more parsnips at M&S quality, a carbon reduction and brings together new technologies which if adopted more widely would create more highly skilled jobs and attract new talent into the sector.”
Redefining farmers' role in sustainability
With M&S pushing forward towards its net zero goal by 2040, this project also tackles some pressing issues facing the farming industry such as drawing in fresh talent and creating more technical roles.
The transition to autonomous farming could be just as pivotal as the introduction of the tractor was decades ago.
By employing sophisticated technology to handle the more gruelling tasks, farmers are freed up to concentrate on other crucial activities such as managing soil health and boosting biodiversity.
Accompanied by the increased use of drones, robots and AI, it's clear that the future role of a farmer will necessitate a varied, more technologically adept set of skills.
Sustainable innovation with Plan A
M&S has been explicit about its commitment to sustainability and this pilot is a shining example of how the retailer is advancing to fulfil those commitments.
The lower-carbon parsnips represent merely the inaugural project financed by the M&S Plan A Accelerator Fund, established to back innovative solutions that assist the retailer in its journey towards net zero.
These parsnips, cultivated in Yorkshire, will hit select store shelves this November. But this venture isn't simply about one variety of vegetable ā it's paving the way for the future of farming overall.
As the world grapples with both climate change and a burgeoning global population, initiatives like this offer insights into potential solutions.
The Farming with Nature programme, an integral part of M&Sā broader sustainability agenda, is also a vital component of this test.
It encompasses numerous projects aimed at enhancing biodiversity in the soil and above ground.
For instance, the fields are surrounded by wildflowers and include AgriSound boxes that monitor pollinator activity through specialised listening devices.
This approach to farming does not merely concentrate on diminishing carbon transmissions but also on enriching the ecosystems that nurture crop growth.
By focusing on sustainable practices alongside technological innovations, M&S is leading the charge towards a smarter, greener future in farming ā proving that even the humble parsnip can play a part in addressing climate change.
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