**Defined by the IUCN in 2009, the concept of Nature-based Solutions (NBS) is founded on the idea that natural processes, and not just technological ones, can make a significant contribution to tackling major contemporary challenges such as climate change and biodiversity erosion. Nature provides vital services to all living things, and in particular to humankind. It is therefore essential to preserve, restore and manage it sustainably to ensure our future.**

![Nature-Based-Solutions-forest.jpg](https://backoffice.reforestaction.com/uploads/Nature_Based_Solutions_forest_f54ea0ac1f.jpg)

## What are Nature-based Solutions?

Nature-based Solutions are defined by IUCN (International Union for Conservation of Nature) as “actions to protect, sustainably manage and restore natural or modified ecosystems to directly address societal challenges in an effective and adaptive manner, while ensuring human well-being and producing benefits for biodiversity.”

This concept was formulated by IUCN at the Copenhagen Conference in 2009, when forests were proposed as a solution for mitigating climate change. It was at COP21 in 2015 that the place of Nature-based Solutions in climate action was recognized by States, notably via the Paris Agreement.

These are actions that aim to protect, restore and sustainably manage natural ecosystems - be they forests, rivers, wetlands or even bocage meadows - in a logic of mutual benefit, since these ecosystems generate benefits for humanity. Nature-based Solutions also bring benefits for [biodiversity](https://www.reforestaction.com/en/magazine/what-biodiversity-definition-and-issues), by integrating this objective into the very design and implementation of these actions.

![EN_NbS.jpg](https://backoffice.reforestaction.com/uploads/EN_Nb_S_775d13cbc8.jpg)

## How are ecosystems and human societies interconnected?

### A multitude of services to humanity

Ecosystems are multifunctional by nature. The variety of ecosystem functions they produce are not man-made, but the result of slow, patient work shaped by Nature over millions of years. Today, [natural ecosystems](https://www.reforestaction.com/en/magazine/reconnecting-living-sustainable-humanity) make vital contributions to people's lives, such as the production of food, energy and raw materials, as well as a multitude of ecosystem services. For example, forests store carbon, regulate the water cycle, limit local heat peaks, reduce the risk of soil runoff and landslides, and meet vital human needs such as the production of timber and energy, food and medicinal products, and places of well-being and recreation.

### Nature's services to human societies are not unlimited

The worldwide overexploitation of ecosystems leads to their degradation, and thus to their inability to provide resources in the long term. The Global Footprint Network's annual Earth Overshoot Day is a direct illustration of this idea. This date, which marks the day when humanity has consumed all the natural resources the Earth can produce in one year, is obtained by comparing mankind's ecological footprint (which measures the exploitation of the Earth's natural resources) with the planet's biocapacity (its capacity to replenish its reserves and absorb greenhouse gases). Still in surplus in 1961, with a quarter of its reserves unused, the Earth became in deficit in the early 1970s. This day was changed from October 10 in 1999 to August 1 in 2024.

In most regions of the world today, Nature has been significantly altered by multiple human factors, and the vast majority of indicators relating to ecosystems and biodiversity show a rapid decline. For example, the IPBES estimates that today :

- 75% of natural terrestrial environments are degraded;
- 66% of oceans have been altered;
- 85% of wetlands have disappeared;
- 5% of the world's animal and plant species are threatened.

Forests, which are home to 80% of the Earth's biodiversity and support 25% of the world's population, are in constant decline. On a global scale, forest area today represents around 68% of its estimated pre-industrial level. According to the FAO, 240 million hectares of forest were lost to deforestation in tropical zones between 1990 and 2015. In temperate zones, the effects of climate change are affecting forest health: 42% of tree species are now threatened with extinction in Europe, according to the IUCN. Forest animal biodiversity has fallen by [53%](https://www.dw.com/en/worlds-forest-animal-population-sinks-drastically-wwf-report/a-50015580) since 1970.

### Ecosystem degradation also weakens populations

Ecosystems, biodiversity and climate are interdependent. Ecosystems and their biodiversity influence climate, helping to regulate temperature and precipitation. They are essential players in the carbon, water and nitrogen cycles. They help absorb some of the heat and greenhouse gases emitted by human activities. These feedbacks between climate and biodiversity are at the origin of the dynamic balance of the environment in which human societies have developed, and which is today affected by both climate and ecosystem changes. Alterations to ecosystems and the climate-biodiversity pair make human beings more vulnerable, with the loss of food sources, the deterioration of water quality, the [development of new diseases](https://www.reforestaction.com/en/magazine/destruction-ecosystems-favours-rise-new-diseases-and-pandemics) and the exposure of societies to extreme climatic events (droughts, storms, etc.).

Strategies and actions to combat climate change must therefore not only drastically reduce greenhouse gas emissions, but also invest in protecting ecosystems. [Healthy ecosystems](https://www.reforestaction.com/en/magazine/ecosystem-restoration-essential-climate-and-biodiversity) not only help mitigate climate change, but also enable human societies to adapt to its consequences.

![Wooded hills with women's tree-planting communities](https://backoffice.reforestaction.com/uploads/Nature_based_solutions_communities_c9eebab421.jpg)

## Nature-based solutions for today's societal challenges

### Preserving nature is essential to ensure the future of human societies and businesses

According to the IUCN, the use of NbS would enable us to achieve current societal objectives such as :

- Reducing natural hazards
- Socio-economic development
- Food security
- Water and energy supply
- Health and well-being for all
- Adapting territories to climate change
- Mitigating the effects of climate change on populations (rising sea levels, fires, heatwaves...)

According to the IPBES, these natural solutions will account for 37% of the climate change mitigation measures needed by 2030 to achieve the goal of global warming below 2°C by 2100. But implementing NbS on the scale required to meet these societal challenges requires the involvement of all stakeholders, including private sector companies.

### Forests: a key component of Nature-based Solutions

NbS value the services provided by ecosystems that have been preserved, restored or sustainably managed, and are based on various underlying concepts listed by the IUCN. Among these Nature-based Solutions is the restoration of forest landscapes. This process aims to mobilize and involve local communities in restoring the multifunctionality of forests, in order to sustainably meet human needs. This type of project can be implemented through a variety of actions involving the preservation, restoration and sustainable management of forests. All these actions enhance forest biodiversity, and increase carbon capture, which helps mitigate the risks of climate change:
- Preservation of existing forests in good ecological condition
- Restoration of degraded forests or creation of forest ecosystems
- Adoption of sustainable forest management practices
- Creation of protected areas (national or regional parks, nature reserves, etc.) to protect associated territories and preserve ecosystem services
- Reforestation and ecological restoration of degraded forest habitats using adapted and diverse species, giving priority to indigenous species;
- Creation of hedgerows and [agroforestry systems](https://www.reforestaction.com/en/magazine/agroforestry) to regulate climate and the water cycle, conserve soil and create biological corridors for flora and fauna;
- Exclusion of unsustainable practices such as monospecific plantations, clear-cutting that weakens soils and overexploitation of stands;
- Development of [Assisted Natural Regeneration](https://www.reforestaction.com/en/magazine/assisted-natural-regeneration-complementary-solution-tree-planting-restore-degraded-forests);
- Creation of islands of senescence, made up of ageing trees which, as they decompose, promote the fertility of forest soils, the main reservoir of biodiversity in the forest;
- Promoting wood products from sustainably managed forests.

![Nature-based-solutions-overview.jpg](https://backoffice.reforestaction.com/uploads/Nature_based_solutions_overview_9e487805c8.jpg)

## Developing Nature-based Solutions with Reforest'Action

Reforest'Action offers Nature-based Solutions that enable companies to:
- Contribute to [global carbon neutrality](https://www.reforestaction.com/en/carbon-neutrality-solutions)
- Develop [regenerative agriculture](https://www.reforestaction.com/en/regenerative-agriculture) within their value chains 
- Support the [restoration of forest ecosystems](https://www.reforestaction.com/en/ecosystems-restoration) 

Our mission: to regenerate terrestrial ecosystems on a large scale to meet global environmental challenges and support corporate climate and transformation strategies, drawing on our field experience, local communities, research and technology. 

Today, our 1,650 forest and agroforestry projects in 45 countries are creating multiple impacts, based on the stability of ecosystems over time, to combat climate change, protect biodiversity and support local communities. Each project financed by Reforest'Action is thus at the heart of global climate action and Nature-based Solutions. 

At the heart of our approach, monitoring the impact of our projects via our [Research & Development team](https://www.reforestaction.com/en/the-impact) also enables us to optimize their results and deliver reliable and transparent data to investors, by means of key performance indicators, regarding the value generated by our Nature-based Solutions.


**Drawing on the role of healthy ecosystems for human life and the well-being of all, Nature-based Solutions address both climate and biodiversity issues. It is crucial to encourage their development at all scales to meet the Sustainable Development Goals formulated by the UN, and to direct more funds towards restoration in order to act more rapidly and effectively in favor of the climate and biodiversity at the service of all Living Things. If you're interested in Nature-based Solutions, and forestry in particular, please [contact us](https://www.reforestaction.com/en/contact).**



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What are Nature-based Solutions?

**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 

**Between 2017 and 2022, Yagasu and Reforest'Action worked together to restore 415 hectares of mangrove in the north of the Indonesian island of Sumatra by planting more than a million mangrove trees of six different species. In November 2023, an audit carried out by Reforest'Action highlighted the excellent recovery of the mangroves and the wide range of socio-economic benefits generated by the project for local communities.**

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## Five years working to restore the mangrove

Initiated in 2017 in the provinces of North Sumatra and Aceh, Indonesia, the project was spread over four planting seasons for a total of five years, during which 260 plots of degraded mangrove were restored over a total area of 415.6 hectares. Consisting mainly of deforested riverbanks, coastal areas and abandoned fishponds, these plots were selected by our local partner Yagasu near 29 villages on the west coast of Sumatra.

![IMG20231120164535.jpg](/uploads/IMG_20231120164535_6bbbbaa638.jpg)

The aim is to regenerate mangrove forests where they have been deforested or severely degraded by the conversion of land to oil palm monoculture, and to help convert former intensive aquaculture ponds into natural mangrove areas or silvofishery ponds with moderated fishing activities. The planting of mangroves enables the original ecosystem to be reconstituted, along with its services such as fixing unstable soils and combating erosion and rising water levels. Because the existence of mangroves improves water quality and helps increase fish production, planting around or inside the ponds serves the dual purpose of maintaining the structural integrity of the ecosystem and providing a sustainable source of food for aquatic life.

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## The conclusions of the audit carried out by Reforest'Action

A total of 1,040,478 mangrove trees were planted in the field after being produced in nurseries designed for the project. The diversity of species, which is essential to the quality and sustainability of mangrove restoration operations, was particularly observed through the selection of 6 different mangrove species adapted to the environment: Rhizophora spp, R. Apiculata, R. Stylosa, R. Mucronata, Avicennia and Ceriops. 
Thanks to the meticulous measurements carried out during the audit mission conducted by Reforest'Action in November 2023, the overall average survival rate of the trees for all the different seasons of the project was determined to be 89.88%. The plots are now in vigorous health and growth, and free of any plant disease.

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## A wide range of socio-economic benefits generated by mangroves

### Raising community awareness of the valuable resources provided by mangroves

Over the five years the project has been running, it has directly benefited 4,552 people and indirectly 9,104 people. The mangrove restoration campaign led by our project implementer Yagasu has not only generated employment in the nurseries and planting operations but has also created income-generating socio-economic activities for local people. These include the creation of traditional batik fabrics using mangrove ink, the production of foodstuffs (crisps, crackers) from mangroves, and the practice of silvofishery, which exploits the natural fish resources (fish, prawns, crabs) of these forests by creating natural ponds within them.

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By becoming aware of the benefits provided by mangroves, local communities are more inclined to adopt a conservation approach to these precious forests, and to contribute to their protection, in particular by setting up community patrols to survey the mangroves and report any deforestation activity.

### Creating local commercial channels

In terms of market opportunities for the production of batik and food products, Yagasu is working with communities to create genuine local commercial channels and raise awareness among consumers from local populations and visiting tourists. As far as silvofishery is concerned, Yagasu facilitates transactions between producers and end consumers through local intermediaries. 

Women's communities in particular benefit from these socio-economic programmes, which contribute to the development of their skills and their financial independence. In fact, the income generated by the socio-economic activities within the women's groups is equivalent to an increase of around 15 to 20% on their pre-project income.

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### Developing ecotourism to boost the local economy

In addition, the project is also enabling the development of ecotourism infrastructures and educational activities, such as nautical tourism, culinary tourism and tourism based on awareness of mangrove ecosystems. In Pasar Rawa, in particular, the ecotourism programme is generating employment for villagers and contributing to the local economy, while promoting a better understanding of the importance of mangrove conservation.

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**The project run by Reforest'Action and Yagasu in Sumatra between 2017 and 2022 has thus contributed not only to the restoration and conservation of mangrove ecosystems located in two provinces of the Indonesian island, but also to the creation of profound socio-economic impacts among local communities by promoting sustainable livelihoods and their economic resilience.**

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Sumatra: economic resilience depends on environmental restoration

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« Nature is the best perfumer. All we have to do is draw inspiration from it ». Issey Miyake Considered one of the most international Japanese designers, Issey Miyake was more than a fashion designer; he was a creator, an artist and an inventor. Issey Miyake’s fragrances reveal the beauty and surprises of nature. They invite to use the imagination to see the world from a new angle: more beautiful and meaningful. At Issey Miyake Parfums the essence of creation is the freedom to have ideas. It implies challenging rules, disrupting conventions through inspirational designs, and respecting nature. Surprise with simplicity, astonish with the essential and trigger true emotions: a journey to the essential. 

BEAUTE PRESTIGE INTERNATIONAL / SHISEIDO EMEA

Restore terrestrial ecosystems on a large scale, ensuring they remain stable and resilient over the long term, even amidst rapidly changing climatic and societal conditions.

Learn more about Reforest'Action's mission

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Spekboom

Reforest’Action is joining forces with C4 EcoSolutions and AfriCarbon, two South African companies into the protected reserves of Kuzuko and Koedoeskloof. The goal is to restore these ecosystems by planting more than 500,000 seeds of Spekboom, a local species which is essential to the ecological functioning of the region. The project will develop a new sustainable grazing management system to improve the carrying capacity of livestock without degrading the environment. Numerous benefits will also be generated: the return of biodiversity, including a population of elephants, rainwater infiltration improvement, restoration of arable land and improve the living conditions of the local populations.

DECENT_WORK_AND_ECONOMIC_GROWTH

CLIMATE_ACTION

LIFE_ON_LAND

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.

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

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

Within the Eastern Cape, in South Africa, land desertification is due to the increasing pressure of livestock on pastureland. Nowadays, the increasing scarcity of vegetation cover and the degradation of local farmers’ land and surrounding reserves are causing many negative environmental effects, such as the drying up of water resources, loss of biodiversity and soil erosion. The plantation areas are made up of former degraded pastures, and are located close to areas that have been protected for several decades.

The project is led in the field by Anthony Mills, a geochemist and expert in environmental development projects. He is the founder of two companies, AfriCarbon in 2009 and C4 EcoSolutions in 2015, which ensure the technical and operational deployment of the project.

Reforest’Action is joining forces with C4 EcoSolutions and AfriCarbon, two South African companies into the protected reserves of Kuzuko and Koedoeskloof. The goal is to restore these ecosystems by planting seeds of Spekboom, a local species which is essential to the ecological functioning of the region. The project will develop a new sustainable grazing management system to improve the carrying capacity of livestock without degrading the environment. Numerous benefits will also be generated: the return of biodiversity, including a population of elephants, rainwater infiltration improvement, restoration of arable land and improve the living conditions of the local populations.

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Audit mission from Reforest'Action, October 2022.

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Palétuvier rouge

Palétuvier gris

Palétuvier femmelle

Palétuvier

Reforest’action is collaborating with Yakopi (Yayasan Konservasi Pesisir Indonesia) to restore mangrove forests in areas with previous degradation and deforestation, by involving community participation in Aceh and North Sumatra provinces, Indonesia. This project is designed to restore damaged mangrove ecosystems where the mangrove restoration program is beneficial for carbon stocks, improves water quality, wildlife habitat, and extraordinary climate resilience, and contributes to sustainable local economic and social development. This project will also support the economies of coastal communities that depend on fishing. Indeed, mangrove forests have an ecological function as a habitat for marine life.

QUALITY_EDUCATION

GENDER_EQUALITY

RESPONSIBLE_CONSUMPTION_AND_PRODUCTION

LIFE_BELOW_WATER

PARTNERSHIP_FOR_THE_GOALS

Indonesia is the country most affected by deforestation in the world, with its forest disappearing twice as fast as in the Amazon. Mangroves, in particular, are the forest ecosystem that is disappearing at the most alarming rate. While North Sumatra province had 200,000 hectares of mangroves in 1987, less than half of this remains today with only 83,000 hectares. In Aceh province, the mangroves were also severely degraded by the 2004 tsunami. Land use change and forest degradation are the main causes of mangrove loss in Sumatra, which tends to be replaced by oil palm monocultures or intensive aquaculture ponds, when it is not illegally cut for charcoal production.

The NGO Yayasan Konservasi Pesisir Indonesia (Yakopi) was founded in 2019 to accompany local people and young foresters in the creation and conservation of mangrove ecosystems. The NGO is composed of members of recognized institutions, professors and experienced executives, who assist the beneficiaries in developing a green economy. Reforest'Action has been funding the Yakopi project since 2021 and is contributing to its development across North Sumatra.

Reforest'Action is partnering with the NGO Yakopi to restore the mangroves of North Sumatra and enable them to once again realise their wide range of environmental and socio-economic benefits. The project's mangrove restoration activities are closely linked to the socio-economic activities of the people and enable them to achieve sustainability in terms of resource renewal and livelihoods. Through the mobilisation of the populations, the project aims to ensure the sustainability of the restored mangrove ecosystems.

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Chêne vert

En Espagne, ces terres agricoles font l’objet d’un projet de reboisement. La démarche repose sur un nouveau modèle de forêt intégrant une gestion forestière adaptée aux changements climatiques. En outre, le peuplement est diversifié, des chênes truffiers sont intégrés et les baies de certains arbustes récoltées au profit des productions locales. En raison de la faible densité de plantation, une régénération naturelle prendra place entre ces 5300 arbres. L’introduction de tuber melanosporum contribuera à la production de truffes noires et favorisera l’activité économique de la région. Grâce au projet, le sol de ces les terres agricoles, auparavant liées à l'utilisation de produits chimiques, seront transformées en une forêt avec tous ses avantages : accueil de la biodiversité, conservation et enrichissement des sols, séquestration du carbone.

GOOD_HEALTH_AND_WELL_BEING

CLEAN_WATER_AND_SANITATION

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

In Spain, this agricultural land is the subject of a reforestation project. The approach is based on a new forest model incorporating forest management adapted to climate change. In addition, the stand is diversified, truffle oaks are integrated and berries from certain shrubs are harvested for local production. Due to the low planting density, natural regeneration will take place between these 5300 trees. The introduction of tuber melanosporum will contribute to black truffle production and boost economic activity in the region. Thanks to the project, this agricultural land, previously linked to the use of chemicals, will be transformed into a forest with all its advantages: welcoming biodiversity, soil conservation and enrichment, carbon sequestration.

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Châtaignier

Noisetier commun

Chêne rouge

Dans l’État de New York, cette ancienne ferme laitière avait été laissée en pâturage pour le Bison américain depuis 100 ans. Aujourd'hui, le propriétaire souhaite amorcer ce projet de restauration d’écosystème, pour permettre à un peuplement diversifié et pérenne de voir le jour sur la parcelle. L'implantation de diverses essences forestières (châtaignier, noisetier, chêne rouge, acacia, kaki ou encore noyer noir), va permettre de limiter l’érosion des sols mais également d’améliorer leur qualité et de produire des fruits et du bois. Ce bouquet divers permettra à la forêt en devenir de résister à d’éventuels aléas climatiques ou biologiques. La zone pourra ainsi retrouver une riche biodiversité. Sur le long terme, les arbres stockeront du carbone, participant ainsi à la lutte contre le dérèglement climatique.

The owner of this former dairy farm wants to start an ecosystem restoration and allow a diversified and perennial tree stand to emerge on the plot. 
Located in New York State, the farm had been grazed by American Bison for 100 years. The planting of various forest species (Chestnut, Hazelnut, Red oak, Acacia, Persimmon or Black walnut), will limit soil erosion but also improve their quality and produce fruit and wood. This diverse bouquet will allow the forest to resist possible climatic or biological hazards. This will allow the area to regain a rich biodiversity. In the long term, the trees will store carbon, thus helping to combat climate change.

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Pin maritime

Pin sylvestre

Arbousier

Bouleau verruqueux

Chêne tauzin

Situé au nord de l’Espagne, le projet prend racine dans la région des Asturies, une zone caractérisée par une très faible densité de peuplement. En cause, un incendie qui a dévasté la forêt et plus particulièrement le Pin de Monterey en 2017. L’initiative fait partie d'une zone de 450 ha à restaurer. La zone de reboisement est située sur une parcelle à risque élevé d'érosion du sol. La démarche implique une approche préventive, des semis améliorés et une surveillance par drone et satellite. Restauré, le peuplement assurera tous les bénéfices environnementaux, économiques et touristiques. En outre, il est mis en œuvre par des planteurs en réinsertion professionnelle. Finalement, les arbres diminueront l’érosion des sols, favoriseront le développement de la biodiversité et participeront à la lutte contre le dérèglement climatique.

Located in northern Spain, the project is rooted in the Asturias region, an area characterized by very low population density. The cause was a fire that devastated the forest, particularly the Monterey Pine, in 2017. The initiative is part of a 450-hectare area to be restored. The reforestation area is located on a parcel at high risk of soil erosion. The approach involves a preventive approach, improved seeding and drone and satellite monitoring. Once restored, the stand will provide all its environmental, economic and tourist benefits. What's more, it is implemented by planters undergoing vocational rehabilitation. Finally, the trees will reduce soil erosion, promote the development of biodiversity and help combat climate change.

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Epicéa de Sitka

Peuplier noir

Saule

Bouleau

Pin tordu

Sorbier des oiseleurs

Aulne andin

Peuplier

Situé à Hafnarsandur, dans le sud-ouest de l’Islande,  ce projet fait l’objet d’une campagne massive de boisement d’un désert basaltique, là où il y a un millénaire, une vaste forêt s’étendait. L’Islande est le pays le moins boisé d'Europe, seulement 2% de son territoire contient des forêts et terrains boisés. En plus de son climat rigoureux, l’érosion des sols y est importante et les tempêtes de sable sont fréquentes. Actuellement, le boisement du pays est une priorité du gouvernementafin de faire face aux aléas climatiques et de consolider une ressource en bois. Cette démarche permettra de lutter contre les complexités du changement climatique. En effet, les arbres plantés stockeront le CO2 provenant de l'atmosphère et constitueront un nouveau réservoir de biodiversité. La forêt en devenir, composée d’essences diverses, stabilisera les sols et permettra de réguler l’impact des précipitations sur le territoire.

Iceland has the least amount of forest and woodland in Europe with only 2% of the territory covered. Crossed by strong Atlantic winds, it is also subject to strong erosion and frequent sandstorms.

The Icelandic Forest Service (IFS) is a governmental institution that works with and for the government, but also the public and other interested parties, on the subjects of research, development, consultation and distribution of knowledge within forestry.

Located in the municipality of Hafnarsandur, this project aims at afforesting a former agricultural wasteland to fight against climate change and soil erosion, and to offer a shelter to biodiversity.
The trees planted will contribute primarily to the fight against climate change by storing atmospheric CO2. They will also constitute a new reservoir of biodiversity on the island.
Beyond their action in the fight against climate change, the different species planted will stabilize the soil, which will reduce erosion due to rainfall and sandstorms.

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In this context, Reforest'Action has joined forces with Karamba and BIOECO to develop a multidimensional project, which aims to reforest degraded land, develop agroforestry and restore mangrove areas, with the aim of eventually increasing forest cover around the communes of Kataba, Diouloulou and Kafountine, and thus contributing to the restoration of soil and biodiversity. This regenerative project will restore natural ecosystems while generating an additional social and economic impact for local communities who live mainly from agriculture, fishing, livestock and forest resources.

For the first year, the project aims at planting 100,000 trees.

Bénéfices estimés des arbres plantés ou préservés

Learn more about Reforest'Action's mission

Actualités de Reforest'Action

What are Nature-based Solutions?

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