ORGANIC Farmers & Growers (OF&G) has published a white paper evidencing how a shift to greater organic land use in England to 10% would significantly deliver on government’s environmental objectives.
Growing organic – a multifunctional component of English land use policy, identifies how a three-fold increase in organic land use area would reduce total agriculture-related greenhouse gas emissions equal to the carbon sequestered by third of million acres of broadleaved woodland.
Synthetic fertilisers and pesticides are prohibited, although some specified materials can be used, in organic farming therefore fertiliser use would be reduced by a figure equivalent to 179,000 tonnes of ammonium nitrate and over a million kilos of pesticide active ingredients would not be applied each year.
OF&G’s chief executive, Roger Kerr, said, “It’s the same as removing 8,840 full lorry loads of fertiliser every year. If you parked the lorries bumper to bumper, they’d stretch from central London to Rugby.”
By removing artificial inputs, the OF&G white paper also highlights biodiversity improvements. In organic systems, arable plant species were found to be up to 95% higher, field margin plant species up to 21% higher, farmland bird species increased by 35%, pollinators are up by 23% and earthworm species increased by 78%.
“Organic farming at its heart seeks to work with and enhance natural processes and ecosystems. Our report evidences organic farming’s contribution to delivering necessary climate and biodiversity restoration goals while still producing nutritious food,” says Mr Kerr.
OF&G believes the white paper demonstrates how supporting organic, as part of an integrated land use framework, is a crucial step towards a viable, productive, low carbon economy.
Kerr said, “Continuing to feed people in the face of climate and biodiversity collapse is a complex problem and complex problems require versatile and multifaceted solutions like organic.
“Underwritten by clearly defined and auditable legal standards, organic is proven to provide significant improvements in public goods delivery and natural capital gains.
“We recognise there’s no single ‘right’ way to produce food. To answer the critical challenges we face effectively, we must combine different approaches to ensure we reflect the land’s topology, and climate, alongside the management experience of farmers.
“This is why we’re calling for greater government support for organic farming as it provides one simple, obvious and easily quantifiable route to take in addressing the multiple environmental challenges we currently face.
“Organic farming is a standard and practice that already operates within planetary boundaries. It’s not a dream. There’s clear scientific evidence gathered over many years of its positive impacts and so it represents a clear direction of travel towards a low carbon, and nature and people positive food production system,” says Mr Kerr.