County farms transition programme to horticulture / plant-protein production (reduce livestock reliance)
Why this action matters
Evidence-groundedTransitioning from livestock to plant-based food systems can significantly reduce environmental impacts, as high consumption of animal-based foods is associated with greater greenhouse gas emissions, land use, and biodiversity loss. Evidence shows that plant-based diets may offer reduced environmental burdens, supporting a shift toward more sustainable food systems that align with global sustainability and health goals.
Concept connections
LLM-generatedBBiosphere SSociety EEconomy · ▶effects of this action ◀prerequisites · Click a concept to explore related actions
Consequences of this action
Evidence-groundedThe action itself
Converting county farm estate tenancies from livestock-based to horticultural and plant-protein production involves restructuring tenant support and training to align with sustainable agricultural practices, such as those associated with plant-based diets that reduce greenhouse gas emissions and land use.
UK implications
This shift could help rebuild domestic horticultural capacity on publicly owned land, addressing the over 40% decline in UK horticulture since the 1970s and contributing to food security, while also reducing environmental impacts associated with livestock farming, such as higher greenhouse gas emissions and land degradation.
Global implications
The UK's transition to horticultural and plant-protein production on public land could serve as a model for other jurisdictions, demonstrating how public land can catalyse agricultural transitions that align with global efforts to reduce emissions, improve food security, and support biodiversity through sustainable land use practices.
National policy stance
No dataScientific foundation
Domain-level evidence from the peer-reviewed library
Food Security
The environmental impact of animal agriculture is significant, with feed production contributing more emissions than vegetable protein farming due to higher conversion ratios and transport needs [Poore et al., 2018] A shift toward horticulture and plant-protein production is essential for food security, as much UK land remains tied up in animal production, limiting the capacity to meet growing fruit and vegetable supply needs [Rockström et al., 2023] The current global diet uses 4.13 billion ha of land, with 43 per cent of cropland used to raise farmed animals rather than feed humans directly, highlighting the urgent need to reallocate land for food security [Rockström et al., 2023] Transitioning to plant-based food systems can reduce land use by 75 per cent and help restore ecosystems, which is crucial for maintaining biosphere integrity and ensuring long-term food security [Rockström et al., 2023] Dietary change, particularly reducing meat consumption, can significantly lower greenhouse gas emissions and land use, offering a key leverage point for addressing food security within planetary boundaries [Poore et al., 2018]
Climate Resilience
The biosphere is under significant stress due to the environmental impacts of livestock production, as evidenced by the conversion of 65% of grass dry matter into human edible protein, which results in immense environmental impacts under any production method [Poore et al., 2018] This biosphere condition directly threatens food transition in the UK, as current diets and agricultural practices are locking large portions of land into animal production, limiting the potential to increase fruit and vegetable supply [Rockström et al., 2023] Transitioning to horticulture and plant-protein production can significantly enhance climate resilience by reducing greenhouse gas emissions and enabling land rewilding, as demonstrated by the potential to remove ~8.1 billion metric tons of CO2 equivalent over 100 years through regrowing vegetation [Poore et al., 2018] Such a shift also supports societal food security by reducing reliance on land-intensive meat and dairy systems, which are major drivers of biodiversity loss and ecosystem degradation [Rockström et al., 2023] By prioritizing plant-based food systems, the UK can align with global efforts to stay within planetary boundaries, as highlighted by the need to rewild three quarters of agricultural land and restore biosphere integrity [Rockström et al., 2023]