**On the heights of the Swiss Alps, between the municipalities of Guttannen and Innertkirchen, Reforest'Action is implementing an Assisted Natural Regeneration project in collaboration with local forestry stakeholders. The primary aim of this initiative is to revitalize and diversify Swiss stone pine forests, which are dominated by the iconic Alpine tree, also known as Pinus cembra or Arolla pine. With the aim of increasing their resilience to the threats raised by climate change, a series of rejuvenation measures will be implemented over a five-year period. By following a tripartite scientific protocol based on the selection of forest stations, the origin of pine seeds and the sowing method, it will be possible to foster the effective and sustainable regeneration of stone pine stands. This project not only seeks to preserve a symbol of high-altitude biodiversity, but also to establish a soft silvicultural management model that can be replicated in other areas facing similar problems.**

![Vue aérienne d'une arolière dans les Alpes suisses ](/uploads/Vue_aerienne_aroles_RNA_Innertkirchen_Suisse_01071d9ab0.jpg)

## Arolla or Swiss stone pine: an endangered emblematic species  

### The king of subalpine ecosystems

In the heart of the Swiss Alps, Canton of Bern, Reforest'Action is funding the regeneration of a species that is emblematic of the Alpine forest ecosystem. The Arolla pine, also known as Swiss stone pine or Pinus cembra, takes root between 1,300 and 2,600 meters above sea level, an altitude at which very few species survive. Beyond the upper limit of the forest, this tree grows at the highest altitudes in Europe. The Swiss stone pine thrives on a layer of rough humus: made up of slightly decomposing organic matter, this acid substrate is no problem for the Arolla pine, quite the contrary. With this type of soil and under ideal climatic conditions, this conifer of the Pinaceae family can survive for several hundred years, withstanding extreme sub-zero temperatures down to -40°C. Violent winds, snowfalls, lightning... As a long-lived tree, the Pinus cembra experiences many hostile weather events over its lifetime, which often endow it with an irregular, asymmetrical silhouette. The tree's outstanding physiological capabilities have earned it the reputation of being the "King of the Alps". Over the years, it has become a true symbol of the Swiss scenery, an emblem of great intangible and aesthetic value. 

However, the subalpine conditions required for the Arolla pine to flourish limit its range to the central European Alps, for the most part, and to the Carpathians, in a more scattered pattern. But its rarity is also due to a particular life cycle: it takes more than 40 years for the tree to reach sexual maturity and for its female flowers to bear fruit, called "cones" or "pives", containing seeds that can be dispersed. 

The Swiss stone pine also plays a major ecological role. This mountain species ensures the transition between the Alpine forest ecosystem and the treeless mountain summits. Arolla pine is almost always found mixed with larch and spruce, forming well-structured stands known as "arolières" in Swiss French. The latter are home to a great deal of plant biodiversity. In particular, they support the development of undergrowth flora, forming a carpet of heather, bilberry and ligonberry, and are home to rare flower species such as the Boreal linnet and the Alpine clematis. The open structure of these forests, interspersed with clearings, benefits many ground-feeding animals, including deer, chamois, mountain hare (a species of hare whose fur color changes with the seasons) and a wide variety of birds (spotted nutcracker, tree chaffinch, drake and music thrush, ring ouzel, tree pipit...).

### A symbiosis relationship critical to the stone pine’s survival   

The spotted nutcracker (Nucifraga caryocatactes) is a passerine species whose habitat corresponds to the distribution areas of the Swiss stone pine. The latter is therefore very often found where the bird nests, and their cohabitation is far from trivial: it is an excellent example of mutualism. Mutualism is a type of symbiosis between species implying that both partners derive lasting, reciprocal benefits from their association, which may even determine their survival. 

![Cassenoix moucheté posé sur les branches d'un arole](/uploads/Cassenoix_mouchete_RNA_Innertkirchen_Suisse_425441b039.jpg)

![Couple de cassenoix mouchetés posé sur les branches d'un arole](/uploads/Couple_cassenoix_RNA_Innertkirchen_Suisse_efcdd3e91d.jpg)
Spotted nutcrackers on a Swiss stone pine tree - Swiss Alps

The bird, with its chocolate-brown body dotted with white spots, feeds mainly on stone pine seeds, which it easily extracts from the tree's cones high up thanks to its powerful beak and ingenious technique. An Arolla cone contains over 100 large seeds, which the nutcracker is able to carry at once in its crop, a bird-specific organ that serves as a food reservoir. From late summer onwards, the bird works relentlessly to build up its winter food reserves, burying and hiding the harvested seeds in the ground, and in tree or rock crevices. The nutcracker builds up to ten thousand reserves of 10 seeds each in the course of a single season. Its exceptional memory enables it to find around 80% of them during the winter. 

Conversely, stone pine seed dispersal depends almost entirely on the nutcracker's diet. The conifer seeds are in fact too heavy and firmly attached to be carried by the wind. The 20% of seeds not consumed by the bird during winter are not lost. Dispersed at high altitudes, often beyond the limits of existing stone pine forests, they germinate by the following spring, ensuring the effective spread of stone pine in Alpine regions. This is why the bird's work is essential to the rejuvenation of Arolla stands, especially in the face of climate change. As the main natural propagator of Swiss stone pines, the spotted nutcracker, which had almost disappeared in the past, has become a protected species. 

### Swiss stone pine threatened by climate change

In Switzerland, the surface area of Swiss stone pine forests has declined sharply over the last centuries, as a result of large-scale clearing to create alpine meadows (mountain pastures) and harvest firewood and litter. While the sale of non-timber products (which do not require the trees to be cut down) such as essential pine oil or pine liqueur is now favoured, climate change is now threatening the survival of Arolla pines in the Swiss Alps. 

The coming decades will bring many challenges for the Swiss stone pine: higher temperatures, increased drought, changes in rainfall patterns, etc. Since the 1980s, these disturbances have been intensifying, gradually pushing the Arolla pine's limit of establishment towards the summits, to the benefit of other species better adapted to these new conditions. Larch and spruce, two fast-growing species, are competing strongly with stone pine and are steadily gaining altitude. The longevity of Pinus cembra has even become an obstacle to its survival, as the genes passed down to the young trees are suited to a much cooler, wetter environment. Although the Arolla pine has a great genetic adaptability, such adaptation takes time. What's more, the process of natural migration towards the heights, made possible by the spotted nutcracker, is no match for the frantic pace of climate change. This is why the Swiss National Forest Inventory warns about a regional decline in the surface area of "arolières" and the risk of local extinction of the stone pine species.

![Paysage de montagne enneigée avec arolière au premier plan, Alpes suisses](/uploads/Paysage_Innertkirchen_Suisse_46281c0f00.jpg)

## Supporting the natural regeneration of Swiss stone pine: a scientific protocol  

### A path to diversified, resilient stone pine forests

At an average altitude of 1,900 meters, in the municipalities of Guttannen and Innertkirchen, Reforest'Action has been conducting an Assisted Natural Regeneration (ANR) project in collaboration with local forestry stakeholders since 2022. The Natural Regeneration method, which respects the natural cycle of forests, makes it possible to enhance the value of existing trees, making them more diversified and resilient over the long term. Against a background of climate change, the objective here is to guarantee the survival of the Arolla pine in the Swiss Alps. The initiative therefore aims to preserve and adapt the stone pine forests to future climatic conditions, and to restore their status of diversified habitats ensuring the transition to the alpine stage.

The five project sites, each covering around ten hectares, currently comprise very few trees, but have been chosen for their specific characteristics (soil quality, exposure, plant competition, etc.), which are conducive to the development of the Arolla pine. For a period of five years, the enhancement of existing "arolières" will be combined with enrichments planting conducted according to a defined scientific protocol. A total of 300,000 stone pine seeds of different origins will be sown during the first year of implementation, with the aim of analyzing their growth success in subsequent years, and drawing useful conclusions. Rejuvenation will also make the Arolla forests more resistant and resilient in the face of climate change and severe competition from other coniferous trees. Meanwhile, the adoption of sustainable silvicultural management methods will promote stand growth, structural richness and the development of biodiversity. The return of birds, and in particular of the spotted nutcracker, will encourage the establishment of stone pine seedlings at higher altitudes, thus promoting its natural regeneration. 

![Jeune plant d'arole sur un rocher - Alpes suisses](/uploads/Jeune_arole_RNA_Innertkirchen_Suisse_d9a289ac31.jpg)

### A three-variable scientific research program

The scientific dimension of the project reinforces the relevance and viability of the actions undertaken. As a priority, the project aims to scientifically determine the most favorable conditions for Swiss stone pine regeneration. By cross-referencing stationary factors and seed origin with sowing methods, it will be possible to find the keys to an effective and sustainable natural regeneration process. This is a highly challenging task, since the success of the protocol and, ultimately, of pine seedling growth, also depends on external phenomena that are difficult to predict or manage, such as climatic and meteorological conditions, plant competition and the influence of game. The research program will be carried out over the five-year duration of the project, and may be extended for a further five years if necessary.

#### Variable #1: the selection of forest stations

The first variable of the scientific protocol is the selection of suitable areas for sowing pine tree seedlings. According to the IGN*, a forest station is "a plot of land of varying size presenting homogeneous physical and biological conditions". These conditions include mesoclimate (climate within a restricted area), topography, soil composition and spontaneous vegetation structure. Identifying forest stations enables forest managers to make guided silvicultural management choices. In the case of our project in Switzerland, soil quality was the main factor behind the choice of five locations on which to promote stone pine regeneration and test the whole methodology. Each station therefore constitutes a different natural habitat for Arolla pine. 

Each of the above-mentioned stations is then subdivided to create a mesh of "microstations". This additional subdivision reduces the experiment to the most favorable spots for sowing pine seeds. At altitude, even small differences in location can influence the success or failure of sprouting. For example, high ground as well as the vicinity of old stumps of harvested trees are ideal areas for the survival of stone pine seedlings. Between ten and fifteen microstations will be set up on each hectare, for a total of 500 experimental plots. Only one seed origin is used per microstation, so that the sequencing of trials and their success can be evaluated at a later stage.

_*IGN : French National Institute for Geographic and Forestry Information_

#### Variable #2: the origin of pine seeds	

Alongside the selection of stations, the origin of pine seeds is another major component of the scientific methodology. Pinus cembra seeds from three different regions were collected on behalf of the project: in the Aare Valley, at the botanical garden of the University of Berne and in Central Eastern Alps, which extend from northern Italy to eastern Switzerland. Despite being 100% the same species, the genome of each individual tree diverges according to where it grows: this is known as genetic biodiversity. The hypothesis raised here is that the introduction of Arolla seeds originating from further south will promote the species' regeneration in a context of rising temperatures at altitude. This method, known as "assisted migration", is one strategy for adapting tree species to climate change. The impact of the genetic characteristics of the seeds on the germination and growth of Swiss stone pines will be demonstrated in a subsequent impact analysis.

#### Variable #3: the rejuvenation methods 

The final factor to be tested, which is decisive for the successful rejuvenation of the Swiss stone pine, is the way the seeds are sown. Four sowing methods are tested for the purpose of the project, each based on different seed embedment methods. However, none of the sowing techniques chosen requires any tillage, in line with our concern to cause as little disturbance as possible to the natural environment, and in keeping with the Assisted Natural Regeneration approach. On each station, four different sowing techniques will be used:  

**1. Direct seeding:** this is the simplest method of rejuvenation. Seeds are dispersed on the ground without any prior preparation and are spread by hand to mimic natural seed dispersal.

**2. Superficial scarification and spreading:** in this case, the soil is prepared before the seeds are introduced. Surface weeds, often forming a thick straw layer, are removed to enable the seeds to root more easily after spreading.

**3. Deep scarification or burial:** this method involves sowing seeds directly into the soil, rather than spreading them on the surface. Small, localized, shallow holes are made to deposit the pine seeds.

**4. Burial and protection from animals:** identical to the previous method, this last method entails protecting seedling areas by surrounding them with a fence. Pine shoots are prized by wild ungulates, which represent a threat to their survival.

For the scientific methodology to be valid, "control" microstations will be designated, on which nothing will be done. These untouched areas will act as "counterfactuals", helping to determine whether the results obtained on the test areas are indeed due to experimental bias.  

![Arolière (peuplement d'aroles, ou pin des Alpes) dans les Alpes suisses ](/uploads/Aroles_RNA_Innertkirchen_Suisse_5d8321395f.jpg)

**Ultimately, for each forest station, the goal is to be able to select the most suitable seed origins and the most effective sowing methods, with a view to improving the recovery rate of young pines over the coming years. We expect an overall growth success rate of at least 33%. The good health of the seedlings will be monitored every year, but the concrete evaluation of the scientific results will only be possible as of the second or third year after sowing the seeds, given the slower pace of nature at this altitude.** 

Arole majestueux sur les hauteurs des Alpes suisses 

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Switzerland: ensuring the natural regeneration of Swiss stone pine through a scientific methodology 

**While there is no fixed definition of regenerative agriculture, its goal is to enhance the ability of agricultural ecosystems to renew themselves—in other words, to help them thrive again. Within corporate value chains, Reforest'Action's regenerative agriculture projects address environmental, social, and economic challenges. These challenges are deeply interconnected: drought, flooding, extreme heat, soil salinization, fluctuating markets, and seed availability all threaten crop sustainability, putting the entire supply chain at risk. Our interventions aim to build long-term ecosystem resilience while maintaining the economic viability of our activities. “The idea behind a regenerative agriculture project is to create a balanced and sustainable model that generates alternative and complementary income while preserving the integrity of the agroecosystem,” explains Jean-Christophe, Project Manager at Reforest'Action. Reforest'Action's approach supports the continuation of existing agricultural production, the development of new crops within the same area, as well as the generation of positive environmental and social impacts. Achieving these outcomes requires the right approach.**

Designing a regenerative agriculture project is a complex process with many variables. The goal is to identify ways to optimize the natural dynamics of the ecosystem. The feasibility of this optimization is evaluated during the planning and experimentation phases, which take place before field implementation and ensure the project's long-term sustainability. For Jean-Christophe, who is responsible for designing and implementing regenerative agriculture projects in tropical regions, the key is aligning the practical experience of farmers with the scientific framework: "Although our assessments, studies, and forecasts are grounded in scientific data and methods, the goal is to develop proposals tailored to the local context and approved by those most affected—the farmers. Without their full commitment, no transition is possible." This behind-the-scenes work follows a pragmatic approach, rooted in local realities and focused on delivering measurable benefits. 

## Understanding the Local Context: A Science-Based Approach

The main steps in designing a regenerative agriculture project are often grouped into what's known as the "feasibility study," a crucial first milestone. From a scientific perspective, this study assesses the project's overall viability and evaluates potential solutions. It covers key elements such as the goals to be achieved, potential challenges, an analysis of the farm and its environment, hypotheses to be tested, proposed actions, and the metrics for tracking progress. The feasibility study is summarized in a report that presents both the results of preliminary assessments and recommendations for possible solutions. However, behind this report lies a significant amount of groundwork, closely tied to the field and involving all stakeholders. “The feasibility study is about understanding the overall dynamics of the area to create a solid implementation plan,” explains Jean-Christophe. The success of a project is much more likely, and the positive impacts are maximized when a feasibility study is carried out early in the process. 

![EN_designing stages.jpg](https://backoffice.reforestaction.com/uploads/EN_designing_stages_fcea34f256.jpg)
An infographic outlining the steps involved in designing a regenerative agriculture project, as summarized in the feasibility study.

### Assessment of Key Factors

Once the project’s objectives are established, a detailed analysis of the local context is essential. Understanding how agricultural production operates, considering its environmental, social, and economic aspects, is a crucial step in project design. This helps us identify strengths and opportunities, as well as weaknesses and potential threats that need to be addressed. The first section of the feasibility study focuses on various assessments, or audits, grounded in scientific methodology. The specific factors examined depend on the project’s goals, but they typically include the following:

**1. Farm Assessment:** The project must be integrated into an existing production system. This is why farming practices, technical processes, and any transformation activities are assessed. The goal is to evaluate the farm's current sustainability and conservation levels, its capacity for adaptation, and any potential risks associated with changes in practices. 

**2. Ecosystem Assessment:** By analyzing various aspects of the project area, we can gain an understanding of the socio-ecological dynamics that shape the environment in which the farm operates. This assessment focuses on the key pillars of a regenerative project: water, soil, biodiversity, and socio-economic factors. The results of these analyses help identify past and potential future climatic changes, characterize available resources, and pinpoint priority areas for restoration.
  
**3. Value Chain Assessment:** Reforest'Action works within companies' value chains, specifically focusing on the sourcing of raw materials for regenerative agriculture projects. This assessment involves conducting a market study of the agricultural production in the relevant region or country to highlight the economic potential of the project. The purpose is to guide the development of alternative, regenerative value chains that align market needs with production goals, ultimately fostering sustainable incomes and better conservation of natural resources.

These analyses can be conducted either in the field during short trips, sometimes referred to as audits, or remotely through a literature review. In both cases, strong collaboration among the various stakeholders is essential. This involves sharing knowledge between the agricultural supplier and Reforest'Action, the project developer. Time is also an important factor in these diagnostics. As Jean-Christophe notes, the goal of this preparatory phase is "to understand past dynamics to predict their evolution five, ten, or even twenty years into the future, over the lifespan of the project." Following a scientific methodology, establishing a baseline helps narrow down the regenerative models to be developed in the feasibility study, focusing on those best suited to the environment and current farming practices.

#### Perfume Flower Cultivation in Northwest Morocco

In Khémisset, northern Morocco, Reforest'Action is developing a regenerative agriculture project in partnership with a Parisian perfume house and its supplier of essential plant oils. In the face of growing climate challenges, the project's primary goal was to explore sustainable practices for cultivating perfume flowers.

![Tractor trailer loaded with tagete at distillation unit-Loïsa-Morocco-9_10_23.jpg](/uploads/Tractor_trailer_loaded_with_tagete_at_distillation_unit_Loisa_Morocco_9_10_23_1f60bb1199.jpg)
Perfume flower distillation unit, Morocco
![Essential oil Biolandes-Loïsa-Morocco-10_10_23.jpg](/uploads/Essential_oil_Biolandes_Loisa_Morocco_10_10_23_98621cab1b.jpg)
Essential oil extracted from perfume flowers after distillation, Morocco

The first step was to assess the farm's operations, identifying areas for improvement. We analyzed each stage of the flower-growing process for our client’s perfumes, including fertilization, seed preparation, and the technical steps involved (sowing, transplanting, hoeing, irrigation, and harvesting). Next, we reviewed the value chain for essential oil production, looking at distillation techniques (steam and solvent), energy needs, and the potential use of residual biomass*. Finally, an analysis of the ecosystem and local climate helped us evaluate how water scarcity impacts perfume flower production. Water stress in the region, largely due to a significant drop in rainfall, has directly affected water availability on-site, which in turn impacts irrigation. For example, the choice of species for agroforestry is based on this critical assessment, as only drought-resistant species will survive such conditions. As Jean-Christophe notes, the key challenge of this diagnostic phase is clear, though complex: “Here, the project is primarily about selecting plant species suited to the severely limited water resources, within the framework of essential oil production.” 

_*Biomass refers to organic plant or animal material that can be used as an energy source or soil enhancer. In this case, the plant residues left after distillation serve as a valuable source of biomass._

![Dead tree because of drought-Loïsa-Morocco-9_10_23-2.jpg](/uploads/Dead_tree_because_of_drought_Loisa_Morocco_9_10_23_2_13a9c0706e.jpg)
Uprooted trees on parched ground after an extended drought, Morocco
![Biolandes worker on tractor in tagete field-Loïsa-Morocco-9_10_23-2.jpg](/uploads/Biolandes_worker_on_tractor_in_tagete_field_Loisa_Morocco_9_10_23_2_50d9fb77f3.jpg)
Harvesting perfume flowers on a farm in Morocco

## Validating Hypotheses: An Experimental Approach

Regenerative agriculture aims to both restore agricultural ecosystems and sustain economically viable yields. This holistic approach relies on experimentation and encourages learning and adaptation as key drivers of change.  

### Identifying Strategies to Be Tested in a Pilot Phase

After the findings, we move on to potential solutions. What strategies are Reforest'Action and the agricultural partner considering addressing the challenges identified, while aligning with the local context? The second part of the feasibility study focuses on identifying practical regenerative processes that could be implemented on-site, forming the foundation of the project design. These strategies are outlined as follows: 
 
**1. Hypotheses:** Following a scientific approach, we start by developing a set of hypotheses aimed at identifying causal links—essentially, how the potential solutions could lead to positive outcomes. These hypotheses are then turned into scenarios, which are tested through field experiments during the initial "pilot phase." 
 
**2. Developing Scenarios (Levers):** Next, we create a variety of scenarios using different agroecological techniques. These are tested to see which best supports the earlier hypotheses. The aim is to identify the most effective strategies, chosen for both their environmental benefits (ecosystem resilience, climate change adaptation) and their agronomic and socio-economic advantages (higher yields, product diversity, reduced inputs, increased income), ranging from the plot level to the landscape scale. Local stakeholders are involved to ensure their needs and priorities are factored into the decision-making process.    

**3. Monitoring Indicators:** Each selected strategy is then tied to specific performance indicators that will measure its impact. While environmental strategies often provide quantitative data, others, like improvements in community or farmer well-being, may require more qualitative assessment. 
 
**4. Pilot Phase:** The project starts with an experimental phase, which can last several years depending on the project. During this time, the chosen scenarios are tested on a small scale to determine if they are feasible and scalable before rolling them out on a larger scale. This phase is critical for fine-tuning solutions, determining actual costs, timelines, and evaluating the skill levels of project partners. In some cases, the feasibility study and the pilot phase happen simultaneously. This stage also helps expand our understanding of the region and its dynamics through hands-on experience. Success in the pilot phase is tracked using key indicators, which provide the foundation for measuring the project's long-term impact.

In practical terms, there are a variety of agroecological strategies that can be applied in a regenerative agriculture project. Reforest'Action helps its clients optimize their value chains by focusing on living systems, offering customized recommendations. We provide a wide range of techniques, including agroforestry within plots, planting tree and shrub borders, creating woodland islands, soil conservation practices, and using biochar.
At its core, regenerative agriculture places a strong emphasis on soil restoration—a critical priority as 90% of the world’s soils are projected to be degraded by 2050.* Reforest'Action also aims to implement strategies at the landscape level, beyond the production system itself. For instance, restoring nearby forests to connect farms with continuous ecological corridors can lead to significant improvements in both production quality and the livelihoods of the communities that rely on it.

_*FAO, Saving our Soils by all earthly ways possible, Highlighting some key achievements of the FAO-led Global Soil Partnership, Case Studies, 2022._

#### Organic Cotton Production in Eastern India

The production of synthetic fibers and fabrics is one of the world’s most polluting industries, negatively impacting both human health and the environment. For farmers, growing natural fibers like cotton in a sustainable and economically viable way remains a challenge. Since 2020, Kiabi has been committed to supporting forests, driven by the desire to make a difference where its business has the greatest impact. Wanting to take this commitment even further, the company recently turned to Reforest'Action for expertise, specifically within its cotton production chain in India. India is the world’s leading producer of organic cotton, and the project is being implemented with several of Kiabi's indirect suppliers, including the Pratima Organic Growers group, which represents over 9,000 cotton farmers and 10,000 hectares of organic or transitioning farms. In partnership with the growers' cooperative, the project has four main goals: to improve the economic viability of cotton farming, empower the farmers, promote ecological sustainability, and restore the ecological corridors that shape the landscape. 

Launched in March 2022, this regenerative agriculture project in the central Indian states of Odisha and Madhya Pradesh entered a pilot phase in 2023, with the full feasibility study completed by Reforest'Action in 2024. Jean-Christophe explains: "This project in India perfectly illustrates the core goal of regenerative agriculture: building resilience in production systems in the face of climate change. It requires adapting to new scenarios projected through science and the work of the IPCC." 

![Champ coton Odisha.jpg](/uploads/Champ_coton_Odisha_1ee60c9dd4.jpg)
Cotton field, Odisha state, India
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Harvested cotton fiber, Odisha state, India 

**Assessment:** The climate assessment of the region revealed longer drought periods, higher temperatures, a shorter monsoon season, and more intense rainfall. As a result, the area, located in the Tel River watershed, is facing water shortages that are affecting cotton crop irrigation. Other environmental challenges in the region include biodiversity loss, largely due to the clearing of the surrounding Tikhari forest reserve for agricultural purposes. The farmland involved in the project is organically certified, which provides a production framework with recommended practices, guidance on crop varieties, and farmer training. On a socio-economic level, farmers—most of whom rely on the cotton market for their livelihood—are struggling with worsening climate conditions that increase their vulnerability. Additionally, local communities face poor sanitary conditions, leading to a rise in serious diseases like malaria. Plastic pollution in the villages is also degrading the quality of drinking water and posing a threat to agricultural land.

**Hypotheses and Strategies Considered:** Agroforestry is already familiar to farmers in the region and offers a promising way to diversify crops, restore biodiversity, improve water infiltration in sandy and rocky soils, boost alternative income for farmers, and improve livelihoods in a reasonable timeframe. To support organic cotton cultivation, fruit and timber trees will be planted alongside the crops. The pilot phase, which started in June 2023, involves setting up agroforestry plantations in a test area. By 2024, additional strategies focused on soil conservation will be put in place. The project also includes a socio-economic element, providing farmer training and support with market access. Plans to improve hygiene in the surrounding villages are also part of this phase.

![Coopérative coton Odisha.jpeg](/uploads/Cooperative_coton_Odisha_ed5de73484.jpeg)
Cotton growers' cooperative, Odisha state, India

**In conclusion, a regenerative agriculture project extends beyond just field implementation. The diagnostic and experimental phases, which shape the project's final design, follow a scientific approach that is as thorough, inclusive, and rigorous as possible. To ensure the success of this approach, Reforest'Action has developed in-house expertise and works with respected global partners in sustainable agriculture.
Are you interested in developing regenerative agriculture within your value chain and positively impacting soil health, climate, biodiversity, and society? Learn more about how we can help, with over a decade of experience in agroforestry.**

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Core elements of designing a regenerative agriculture project

**In south-west China, in the mountainous province of Guizhou, Reforest'Action and Hennessy are carrying out a project to restore forest ecosystems on degraded land, for the benefit of the villagers living nearby. In addition to restoring the area's ecological properties, the project is generating a real socio-economic impact by helping to improve the livelihoods of rural and traditional populations. Since spring 2022, more than 867,000 trees of diverse species have been planted to support the regeneration of a forest ecosystem in an area subject to rocky desertification. This is one of two projects financed in China by Maison Hennessy, Reforest'Action's first contributor since 2020, as part of its “Forest Destination program”.** 

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China's history has left its mark on the Guizhou landscape, or "precious land" in Chinese. Since 1958, the Great Leap Forward under Maoism, accompanied by a massive wave of migration, led to massive deforestation in favor of agricultural production and mining. In the 1980s, Deng Xiaoping's economic reforms only accelerated the clearing of new land and the impoverishment of the soil. Demographically, Guizhou is one of China's most diverse provinces, comprising many different ethnic groups, but it is also one of the country's poorest regions. Indeed, its extremely rocky and karst topography hinders economic development and makes agricultural production more difficult.

Despite the province's recent economic development, due in particular to the construction of a modern transport network and the growth of tourism, the restoration of forest ecosystems remains a top priority for the Chinese government. The aim is both to protect existing forests and to gradually reconvert agricultural land to forest while planting trees on bare land. The reforestation project, supported by Reforest'Action and Hennessy and carried out in the field by the Guangxi Chongzuo Linda Forestry company, is therefore perfectly aligned with China's national strategy.

## Reforesting mountains to combat rock desertification

The project is located in the Qinglong district of Guizhou province, within a natural site subject to rock desertification. This phenomenon characterizes the processes that transform a karst area into a rocky landscape almost devoid of soil and vegetation*. China is one of the countries suffering most from desertification in the world, with 2.61 million km2 impacted**, i.e. 27%, of the country's total surface area. The original forest that used to cover the project area disappeared many years ago, and the fragile soil is now covered by a few naturally-growing grasses and shrubs and is highly exposed to erosion. On this depleted soil, natural regeneration is not an option, and neither the communities nor the local institutions have sufficient funds to restore their land.

*Earth-Science Reviews, Volume 132, May 2014, Pages 1-12
**Estimation of the costs of desertification in China: a critical review, 2016

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### A three-fold objective

The project's objectives, to be implemented over a three-year period (2021-2024), focus on three main pillars.

**1 - Restoring degraded ecosystems**
The project aims to create a forest on communal land that is currently bare by planting a mix of five species native to the region. The existing vegetation, mainly grasses and shrubs, will be preserved as much as possible. In the long term, the planted trees will limit erosion and combat rock desertification, helping to regenerate the soil's ecological properties. The diversity of the species chosen will strengthen the area's resilience in the face of potential climatic or biological hazards. Last but not least, the newly-grown forest will store approximately 100,000 tonnes of CO2 equivalent over a 30-year period.

**2 - Fostering native biodiversity**
The presence of trees, including a fruit species, will contribute to the development of habitats for the region's flora and fauna, which are essential to the ecosystem's long-term stability and adaptability. The region's remote, steep slopes have encouraged the emergence of numerous endemic species of birds, reptiles, and snakes, which will benefit from the habitat extension measures. Some specimens have already been spotted near the project’s planting sites.

**3 - Improving the villagers' socio-economic conditions**
In this rural area, opportunities for villagers to raise their standard of living are limited. All forestry work under the project will be carried out by local communities, mobilized in the field by our partner. In the years to come, the potential for harvesting fruit from the trees will also represent an interesting economic benefit for the population.

![DSC06656_yk.jpg](/uploads/DSC_06656_yk_d3ca8105c0.jpg)

### Review of the project's activities

Carried out manually by recruited villagers, the plantings began at the end of March 2022, with the onset of the rainy season, and were completed in June of the same year. A total of 571,641 trees were planted on 192 hectares during this first season. The second year of the project began in April 2023 and ended in December of the same year. The latest assessment carried out by our partner at the end of September 2023 showed that over 295,000 seedlings had already been planted, representing 54% of the 2022-2023 target.

With regard to the species mix, two species (Chinese fir and cypress) were planted in 2022 in equal proportions. Purchased from an external nursery, our partner experienced difficulties in obtaining seedlings for the other three species that were to be planted. To overcome this availability problem and meet the needs of the next two years, a nursery dedicated to the project was subsequently created. In 2023, seedlings of Chinese fir, cypress, honey locust, toona sinensis, and alder were produced by the Linda Forestry company team and planted on site. In the third quarter of 2023, to support the development of the project, the local government allowed our partner to set up its nursery in an area with a larger surface area, a better water supply, and more convenient transport conditions.

![Audit23.jpg](/uploads/Audit23_2cfd6f682c.jpg)
 
**The last field audit carried out by Reforest'Action in March 2023 made it possible to assess the survival rate of trees planted in 2022, which was 93.7%. The average tree height measured was 41.7 centimeters. As the Chinese fir and cypress are native species adapted to the local environment, they were found to be in good health. To maximize results, the Linda Forestry company systematically replaces trees that fail to survive by replanting them in the following planting seasons. However, climatic conditions in 2023 were not so favorable: rainfall was significantly lower than in 2022. A second field audit will be carried out by Reforest'Action in April 2024.** 

## Maximizing socio-economic impact to promote human well-being

Promoting human well-being is fundamental to the projects supported by Maison Hennessy. In China's Guizhou province, which struggles with rural poverty exacerbated by historical environmental degradation, the project developed by Reforest'Action directly benefits the livelihoods of ethnic minorities through the generation of additional income. The socio-economic impact is therefore a major pillar of our joint approach in China and will be monitored over the long term.

### Employment and income opportunities

Agriculture is the main economic driver in the province. That's why the people living in the villages of Zhebu, the first to be affected by the project, depend entirely on farming as a source of income. With the soil depletion, agricultural productivity is reduced, as are the villagers' means of subsistence. In 2022, the project provided employment opportunities for 324 villagers. Planters, nursery workers, vehicle drivers, and forest rangers were all recruited to carry out the restoration activities under the supervision of the Linda Forestry company. These direct beneficiaries, including 80% of women, earned money at the end of their contribution, enabling them to provide for their families. Besides, an estimated 7,696 people (workers' families and other villagers) indirectly benefited from the first wave of planting. The planted trees are monitored and maintained by ten forest rangers employed by our partner. Their role is to patrol the planting area on a daily basis to prevent potential degradation risks (fires, animals grazing, parasites, or diseases) and to take immediate action to minimize losses. They are also responsible for site maintenance (weeding, etc.). Over the three years of the project, taking all activities into account, up to 55,000 man-days of work will be required, for the benefit of villagers who wish to get involved.

In parallel, the project will contribute to the local economy by opening the way to tree product commercialization. Known as "zao jia", the Chinese honey locust is one of the fifty fundamental plants used in traditional Chinese pharmacopoeia. Its fruits, which are long, bean-like pods, and its thorns are used in the manufacture of cosmetics and medicinal products, but they can also be used to make paper. The leaves of the toona sinensis, another tree planted as part of the project, are used in traditional Chinese cooking. Once mature, the fruit or leaves of these trees will be harvested and sold by the communities, who will split the earnings, to companies that will process them. The villagers concerned could generate around $150,000 a year in additional income from the marketing of forest products.

![Planting 2.JPG](/uploads/Planting_2_a255d7f68b.JPG)

### Social commitment at the core of our activities

In order to facilitate and strengthen community participation in the project, our partner has implemented a comprehensive engagement process: upstream meetings introducing the project and its benefits to involve villagers, tree-planting training to initiate the public, regular updates on the project's achievements to ensure constant mobilization, etc. These initiatives reflect the importance of working hand in hand with local people, who are both the driving force and the beneficiaries of this restoration program. Once recruited, most of the workers were involved in the project's design: through community meetings, they had the opportunity to give their opinions and discuss future activities. In addition, from March to April 2022, prior to the planting phase, 280 beneficiaries took part in a half-day training session: technical requirements, seedling management, safety, and waste management were all on the agenda.

During the last audit, Reforest'Action gathered feedback from beneficiaries by conducting several interviews. All respondents were happy to be able to contribute to activities in the field and were motivated by the idea of ensuring the proper growth of trees. They understand the importance of trees in the fight against rocky desertification. They also mentioned the much-needed income they receive from the project. In addition, a feedback mechanism has been set up for participants to make any comments and/or suggestions regarding the project's course. This mechanism is fundamental to ensuring optimal implementation and monitoring of the project and is managed both by village representatives and the villagers' committee and by the Linda Forestry company.

![DSC06012_yk.jpg](/uploads/DSC_06012_yk_50c61793a8.jpg)

**Maison Hennessy has come to appreciate the central role of forest ecosystems in ensuring a sustainable future for future generations. In 2020, the company entered into a 10-year partnership with Reforest'Action. This long-term commitment enables the implementation of an ambitious, long-term program to contribute to the regeneration of 50,000 hectares of forest worldwide. The project to restore degraded mountain ecosystems in Guizhou province illustrates the Maison's commitment to promoting the ecosystem services provided by forests for the benefit of the local populations that depend on them.** 

China: in the precious land of Guizhou, Maison Hennessy contributes to the fight against rocky desertification through reforestation

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Restaurer les écosystèmes terrestres à grande échelle en recréant les meilleures conditions pour leur permettre d’être stable dans la durée dans un contexte climatique et sociétal en pleine transformation.

En savoir plus sur la mission de Reforest'Action

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Argousier

Aubépine petites feuilles

Noisetier commun

Cornouiller mâle

Sureau noir

Cornouiller sanguin

Prunellier

Troene commun

Viorne obier

Viorne Lantane

Frêne commun

Cormier

Bouleau commun

Cerisier de Sainte-Lucie

Érable plane

Alisier torminal

Prunier Myrobolan

Bourdaine

Charme commun

Érable champêtre

Alisier blanc

Tilleul à petites feuilles

Chêne pubescent

Nerprun purgatif

Tilleul à grandes feuilles

Érable sycomore

Pommier sauvage

Chèvrefeuille des bois

Hêtre commun

Epine vinette

Fusain d'Europe

Néflier

Genévrier commun

Poirier commun

Poirier sauvage

Eglantier à couleur de rouille

Églantier

Sorbier des oiseleurs

Chêne pédonculé

Noyer commun

Aulne glutineux

Saule Blanc

Cytise faux ébénier

Pommier commun

Pin noir

Merisier

Prunier

Rosier d'Ecosse

Dans la région du Grand Est, 19 000 mètres de haies bocagères sont plantés autour de parcelles agricoles délaissées. Alliées incontestables de la protection de la biodiversité locale, les haies ont de nombreux atouts environnementaux. Les 18 413 arbres plantés, issus d’essences diversifiées, participeront à la formation de corridors écologiques, reliant les habitats des différentes espèces de la faune et de la flore locale. Une démarche qui favorisera le développement de la biodiversité sur les parcelles. Ces haies feront aussi office de paravents naturels protégeant les futures cultures, tout en luttant contre l’érosion des sols. Par ailleurs, la plantation de ces arbres optimisera la filtration des eaux. Enfin, les arbres plantés stockeront du carbone, participant ainsi à la lutte contre le réchauffement climatique. Enfin, les arbres plantés assureront également une continuité forestière sur la zone et participeront pleinement à la formation d’un patrimoine forestier résilient.

Preservation of local biodiversity by providing suitable habitats and resources.

Contributes to the mitigation of the greenhouse effect and influences precipitation patterns and the local microclimate.

Influences the quality and integrity of the soil-water system, and the cycling of water and nutrients.

Supports human well-being, by providing resources, income, education, and supporting recreation and heritage.

In the Grand Est region, 19,000 meters of bocage hedges are planted around neglected agricultural plots. An undeniable ally in the protection of local biodiversity, hedgerows have many environmental benefits. The 18,413 trees planted, made up of a wide variety of species, will help create ecological corridors, linking the habitats of different species of local flora and fauna. This approach will encourage the development of biodiversity on the plots. The hedges will also act as natural screens to protect future crops, while combating soil erosion. The planting of these trees will also optimize water filtration. In addition, the trees planted will store carbon, helping to combat global warming. Last but not least, they will also ensure forest continuity in the area, helping to create a resilient forest heritage.

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Gmelina arborea

Mouroungue

Acacia mangium

Palétuvier rouge

Manguier

Oranger

Avocatier

Anacardier

In this sensitive environmental context, Reforest’Action works in partnership with a Guinean NGO, RENASCEDD (National Network of Civil Society for Environment and Sustainable Development), to plant around 161,416 trees in the Boffa prefecture, a hundred kilometres north of Conakry. 

The project helps restore degraded forests around the associated villages and develop agroforestry. Thanks to the mangroves or forest-gardens, the forest ecosystems thus recreated will offer a multitude of priceless services for the climate, nature and local populations.

NO_POVERTY

ZERO_HUNGER

AFFORDABLE_AND_CLEAN_ENERGY

DECENT_WORK_AND_ECONOMIC_GROWTH

SUSTAINABLE_CITIES_AND_COMMUNITIES

CLIMATE_ACTION

LIFE_BELOW_WATER

LIFE_ON_LAND

PARTNERSHIP_FOR_THE_GOALS

Supports human well-being, by providing resources, income, education, empowerment, and supporting culture and spirituality.

Guinea Conakry is experiencing increasing degradation of its environment and forests, posing a threat to present and future generations. Traditional agriculture, artisanal salt extraction, fish smoking, mining and the population explosion are the main causes of deforestation in rural areas. Guinea's coastal areas have also suffered greatly from mangrove deforestation, with direct consequences for the living conditions of local populations.

RENASCEDD (Réseau National de la Société Civile pour l'Environnement et le Développement Durable - National Civil Society Network for the Environment and Sustainable Development) is an NGO created in 2016 by Sekou Amadou Diakité, headquartered in Conakry, the capital of Guinea. A non-political, non-profit organization, the network brings together non-state actors working in the environmental field. It is made up of young people committed to protecting the environment and promoting sustainable development. RENASCEDD collaborates with various development partners, such as the UNDP (United Nations Development Program), the GEF (European Globalisation Adjustment Fund), Guinean administrative authorities and local elected representatives. Thanks to funding from Reforest'Action, RENASCEDD is able to deploy reforestation projects in Guinea alongside local communities.

In Guinea, the reforestation project aims to create garden forests to enable local people to harvest fruit and diversify their sources of income through agroforestry. It also aims to plant mangroves to restore coastlines and combat rising sea levels. 
In a sensitive environmental context, marked by increasing deforestation, Reforest'Action has joined forces with a Guinean NGO, RENASCEDD (Réseau National de la Société Civile pour l'Environnement et le Développement Durable - National Civil Society Network for the Environment and Sustainable Development), to plant trees.

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Tree planting with villagers involved in the project.

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Niangon

Bois jasanga

Fraké

Framiré

Acajou cédrel

Tiama

Pohé

Chocolatier du Gabon

Petit kola

Teck

Acajou du Honduras

Reforest’Action is joining forces with the Ivorian company Agro-Map to support cocoa producers in the forest of Séguié in the Agnéby-Tiassa region, Ivory Coast, in the restoration of the forest and in the creation of agroforestry systems, which will make it possible to reconcile trees and crops in order to maintain a microclimate favourable to the development of agriculture. Over 200,000 are planted on 450 hectares.

The main objectives of the project are the development of agroforestry, the restoration of a classified forest, the preservation of biodiversity and the economic development of the populations. By restoring their environment: the local communities of Agnéby-Tiassa will also improve their food security.

QUALITY_EDUCATION

RESPONSIBLE_CONSUMPTION_AND_PRODUCTION

Deforestation in Ivory Coast, if not halted, could lead to the total disappearance of the country's natural forest cover within the next twenty years. The 234 classified forests in the country, including the Séguié forest in the Agnéby-Tiassa region, where our project takes place, have lost more than 70% of their forest cover in half a century. This is due to extensive agriculture and cocoa production, which have gained ground on the primary Ivorian forests, and the unsustainable exploitation of these forests to meet the growing need for firewood. This loss of animal and plant biodiversity is now causing climatic changes throughout the region, in particular a reduction in rainfall and the appearance of increasingly long periods of drought, which often have a fatal effect on the crops of local communities. 

Agro-Map is an Ivorian company specialising in the development of sustainability projects in the agricultural, forestry and environmental fields. Its objective is to reconcile agriculture and forestry in order to maintain a microclimate favourable to the development of agriculture. The Agro-Map team is in constant contact with farmers and builds strong partnerships with local communities.

Reforest'Action is partnering with the Ivorian company Agro-Map to support cocoa farmers in the Séguié forest in restoring the forest and creating agroforestry systems, which will allow them to reconcile the trees with their crops. By restoring their environment, the local communities of Agnéby-Tiassa will also improve their food security and income.

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Photo de l'évolution de la plantation en 2023

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Chêne sessile (rouvre)

Noyer noir

À Festigny dans la Marne, un projet de 15 hectares fait l’objet d’un projet de reboisement suite à un ancien taillis de charme pauvre avec des réserves de chênes, châtaigniers et frênes qui est en impasse sylvicole sans aucune régénération. Cette plantation se traduirait en introduisant une chênaie sessiliflore avec une diversification en fruitiers. Ce projet à pour objectif à terme, le maintien et la création d'un couvert forestier, d'une biodiversité et la une capacité à produire du bois d'œuvre. Les arbres plantés stockeront du carbone, participant ainsi à la lutte contre le dérèglement climatique. Ils assureront également une continuité forestière sur la zone et participeront pleinement à la formation d’un patrimoine forestier résilient.

GOOD_HEALTH_AND_WELL_BEING

CLEAN_WATER_AND_SANITATION

At Festigny in the Marne department, a 15-hectare reforestation project is planned, following an old poor hornbeam coppice with oak, chestnut and ash reserves that has reached a silvicultural dead end with no regeneration. This plantation would introduce a sessile oak grove with a diversification of fruit trees. The ultimate aim of the project is to maintain and create a forest cover, biodiversity and timber production capacity. The trees planted will store carbon, helping to fight climate change. They will also ensure forest continuity in the area and contribute to the creation of a resilient forest heritage.

2021-2022_Haies bocagères du Grand Est 2 (54)_France

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La fédération régionale des chasseurs du Grand Est regroupe des propriétaires agricoles ayant pour objectif de reconstituer des haies bocagères sur leurs parcelles. Ainsi, 24 projets sont initiés, ce qui correspond à l’implantation de plus de 19 kilomètres de haies réparties dans les départements de Meuse, Moselle, et Meurthe-et-Moselle. Alliées incontestables de la biodiversité locale, ces haies bocagères constituées d’essences diverses de feuillus présentent de nombreux avantages. De plus, cela participera à la formation de corridors écologiques, reliant les habitats des différentes espèces. Une démarche qui permettra de créer des paravents naturels protecteurs des cultures et de lutter contre l’érosion des sols. Enfin, les arbres plantés stockeront du carbone, participant ainsi à la lutte contre le changement climatique.

Bénéfices estimés des arbres plantés ou préservés

En savoir plus sur la mission de Reforest'Action

Actualités de Reforest'Action

Switzerland: ensuring the natural regeneration of Swiss stone pine through a scientific methodology

Core elements of designing a regenerative agriculture project

China: in the precious land of Guizhou, Maison Hennessy contributes to the fight against rocky desertification through reforestation