Regenerative livestock farming proposes a model of animal husbandry that restores ecosystems, going beyond the logic of sustainability.

The contemporary debate on the environmental impact of food production systems has placed the livestock sector at the centre of critical analysis. The main concerns involve greenhouse gas emissions, land and water resource use, and biodiversity loss. In response, some have worked toward developing a system increasingly in harmony with the planet’s resources. Within this context, an innovative approach has emerged: regenerative livestock farming. This model diverges from both conventional intensive systems and the concept of mere sustainability, proposing instead a paradigm in which animal farming becomes an active tool for regenerating agricultural ecosystems. What, in concrete terms, are the founding principles, operational methods, ecological impacts, and implementation challenges of regenerative livestock farming? Let’s explore these aspects in depth, focusing on its potential as a resilient, environmentally balanced solution for agriculture.

From the Concept of Sustainability to that of Regeneration

The term “sustainability”, in its most common meaning, implies the ability of a system to maintain its processes and productivity over time without depleting the natural resources on which it depends. Regenerative agriculture —and, by extension, regenerative livestock farming —takes this concept a step further. The goal is not merely to “do no harm” or to maintain the status quo, but to reverse degenerative processes and actively restore the health and functionality of agroecosystems. This approach views the farm as a living, interconnected organism, in which the health of the soil, plants, animals, and humans is inseparably linked. The core principle is that grazing animals, when managed to mimic the natural patterns of wild herbivore herds, can act as catalysts for improving soil fertility, the water cycle, and biodiversity.

Operational Methodologies: Holistic Planned Grazing

One of the best-known examples of regenerative livestock farming is holistic planned grazing, an advanced management system based on the theories of André Voisin and further developed by Allan Savory. Planned grazing involves dividing the land into multiple small plots (paddocks) and frequently moving the animals between them. The herd grazes each paddock for a very short period (from a few hours to a few days) at a high stocking density. It is then moved to a new paddock, allowing the previous one to rest for an extended period (ranging from weeks to months), depending on the season and the rate of forage regrowth. This cycle of “intense, short-term disturbance followed by a long recovery period” generates significant ecological effects:

1. Stimulation of the grass cover: By grazing non-selectively, animals consume a wide variety of forage species. This approach prevents the dominance of a few plants and actively promotes pasture biodiversity. The resulting defoliation also stimulates a regrowth response, encouraging plants to develop deeper and stronger root systems, thereby improving the resilience and overall health of the ecosystem.

• Natural fertilisation: Manure and urine are evenly distributed across the paddock, supplying essential organic nutrients that support soil microfauna and fertility.

• Improvement of soil structure: The concentrated hoof action breaks up the soil surface crust, increasing porosity and promoting rainwater infiltration and gas exchange between the soil and the atmosphere.

Impacts and Ecosystem Benefits

The adoption of regenerative livestock practices generates a range of measurable environmental benefits, positioning the farm as a net provider of ecosystem services.

• Soil health and water cycle: the most immediate and fundamental benefit is the increase of soil organic matter (SOM). Soil rich in SOM has a better structure and a higher water-holding capacity. As highlighted in institutional reports, each percentage point increase in organic matter allows the soil to retain tens of thousands of additional litres of water per hectare. This makes regenerative systems inherently more resilient to extreme climatic events, such as droughts.
• Carbon sequestration and climate mitigation: The ability of well-managed pastures to act as “carbon sinks” is one of the most studied and promising aspects. Agricultural lands, particularly pastures, can serve as a massive carbon reservoir. Carbon sequestration occurs through photosynthesis: plants absorb CO₂ from the atmosphere and transfer it to the soil via their roots. Sustainably managed grazing, where herbivores graze in a controlled manner, maximises this process. This approach provides a dual climate benefit. On the one hand, it prevents emissions associated with abandoned pastures, such as CO₂ released during biomass oxidation and the resulting increased wildfire risk. On the other hand, it transforms livestock farming itself into an active tool for decarbonisation, with the potential to store enough carbon in soil to offset the animals’ emissions.
• Wildfire risk mitigation: By feeding, herbivores systematically remove large amounts of fine, dry plant biomass (grass, leaves, small shrubs), which constitutes a “fuel load” and can trigger the spread of flames. This practice, internationally known as targeted grazing, creates actual strips of discontinuous vegetation that act as natural firebreaks. Its effectiveness is greatest in Mediterranean, hilly, and mountainous areas, where the abandonment of traditional grazing practices has led to a dramatic increase in both wildfire frequency and intensity.
• Increase in biodiversity: Mosaic pasture management, with areas at different stages of regrowth, can help create greater habitat heterogeneity. The presence of flowering plants, grasses of varying heights, and insect-rich soil attracts and supports populations of pollinators, birds, and microfauna.
• Counteracting the depopulation of rural areas: An important European study analysed the challenges and motivations of those managing sustainable grazing systems, defined as practices that provide benefits across multiple ecosystem services. Through interviews with 74 land managers in eight different European regions, the study highlighted that the main difficulties are not only environmental but primarily socio-economic. Phenomena such as rural depopulation and land abandonment, particularly acute in Southern and Eastern Europe, drastically limit the very possibility of maintaining extensive management. Despite these obstacles, the study found that motivations are not purely economic but deeply rooted in intrinsic values, such as a commitment to nature conservation, the desire to ensure intergenerational continuity, and a sense of cohesion within the rural community. Consequently, to support and encourage these virtuous practices, the study’s authors recommend targeted interventions, including subsidies to incentivise extensification, the development of direct market channels for products, and the removal of administrative barriers that complicate the management of highly extensive or semi-wild grazing systems.

Italian Context: Challenges and Future Perspectives

Italy, with its numerous inland and mountainous areas often characterised by pastures at risk of abandonment, represents an ideal context for the application of regenerative livestock farming. Revitalising these territories through extensive and regenerative systems becomes a strategy with dual benefits: on one hand, it counters depopulation by creating new economic opportunities, and on the other, it prevents hydrogeological instability, keeping the land vibrant and well-managed.

However, the large-scale transition to this model presents several challenges:

• Training: It requires a high level of knowledge and management skills from farmers, who must learn to “read” the landscape and plan animal movements dynamically.
• Initial investments: Implementing this model requires investments in movable fencing, water supply systems, and other infrastructure.
• Policy support: Current Common Agricultural Policies (CAP) do not always adequately recognise and reward the ecosystem services (e.g., carbon sequestration, biodiversity conservation) provided by regenerative farms.
• Certification systems: A clear, market-recognised “regenerative” certification standard is still lacking, which could effectively communicate the product’s added value to the end consumer.

To fully realise its potential, a joint effort is therefore needed: from the research community, to validate its benefits across different pedoclimatic contexts further; from institutions, to create a supportive regulatory and incentive framework; and from the private sector, to develop supply chains and markets capable of valuing products derived from this virtuous model.