This 0.3 ha project in Ellemelle (Ouffet) is a plantation with assisted natural regeneration in an urban area. The region is very agricultural with some afforestation projects. Here, we are planting 835 trees, of which 500 trees are planted in the middle and 335 trees are planted on the stepped edge (as a high hedge). The tree species planted in this project are sessile oak, hawthorn, hornbeam, maple, euonymus, viburnum, and others. In the middle of the plot, the trees will be spaced 2x2.5m apart, thus with a density of 2000 plants/ha. In the stepped edge, there will be 167 plants/100m with a high stem every 7m. The hedge will consist of 2 lines. In the first row, the trees will be spaced 1m apart, and in the second 1.5m apart. The previous stand was composed of ash trees that were affected by chalarosis. From the sick ash trees, zero to no income could be recovered. Replanting is important here because more diversification of the population and resilience to climate change are needed. Additionally, the creation of a stepped edge promotes biodiversity. The project benefits all of the ecosystem benefits of the forest. Other details Altitude (m): 275m Soil type: Loamy Planting season: Winter 23/24 Nursery name: Pirothon Plantation updates: - Planting date: The trees were planted during the winter season of 2023–2024. - 835 trees planted: The plantation included a mix of sessile oak, hawthorn, hornbeam, maple, European spindle, viburnum and other species. 500 trees were planted in open areas, and 335 were arranged in a tiered edge hedge. - Monitoring summary: Monitoring conducted in July 2025 indicated a moderate survival rate of 65%. The overall health of the site is rated as moderate to poor, with 25% of the trees affected by biotic damage (mainly from game) and 25% impacted by drought. No natural regeneration has been observed on site. Biodiversity is supported by the tiered edge structure and the presence of mature living trees (>7/ha). - Maintenance: Manual and mechanical clearing have been carried out. No replanting has yet been done, but it may be necessary in the future to improve vitality and compensate for losses.

This project in Bovigny is a reforestation effort in Bovigny, Belgium (Parc naturel des deux Ourthes). It's replanting 7767 trees over 8 hectares after a bark beetle attack on the previous spruce stand. The planting includes sessile oak, Douglas fir, spruce and hybrid larch. The goal is to enhance biodiversity and leave room for natural regeneration. Planting is scheduled for 2024-2025. Plantation updates: - Planting date: The trees were planted between March 17 and April 30, 2025. - 7767 trees planted: The plantation included 742 sessile oaks, 2875 Douglas firs, 2875 Norway spruces and 1275 hybrid larches. The planting was carried out in lines, with species mixed along each row. - Monitoring summary: Weather conditions during planting were marked by a dry eastern wind, and rain is hoped for soon. - Maintenance: Future work includes manual clearing. Treatment against the pine weevil (hylobius) was applied to protect young trees.

In this project in Le Roeulx we plant 12,000 trees during the first months of 2024, with the majority of the trees planted in March 2024. On the 5.5-hectare plot, we mainly plant lines of chestnuts, oaks, maples, and walnuts. It is important to execute this project because the area is a very agricultural one with little afforestation. We are planting a diverse forest to preserve wildlife habitats and support the ecological and environmental benefits of the forest. Details: - Altitude of 118 meters. - The soil is loamy with favorable natural drainage or loamy with poor natural drainage. - The composition of the previous stand: ash trees. - The follow-ups of the trees are planned for April 2024 and summer 2025.

Grune is part of the commune of Nassogne, in the province of Luxembourg and a forest region. In the project in Grune, we’re planting 1800 new trees on 0.88 ha starting in January 2024. More specifically, we are planting 725 Corsican laricio pines, 725 Sessile oaks, and 350 Rowan trees in a 2x2.5m organization. We are creating an alternating planting of monospecific rows lengthwise and the Rowan trees are planted every 5 plants. Previously, there was a worthless coppice on the plot that didn’t contain the needed elements for a successful natural regeneration. The planting is carried out to make the plot richer and more welcoming to biodiversity. We’re planting several species to achieve resilience in the face of climate change and build a forest of the future. This project, therefore, also contributes positively to the environmental valorization of the forest area. Updates: - June 2026 monitoring: the recovery rate for Grune is estimated at 95%, with the plot's overall sanitary state assessed as good. No biotic damage was observed. Drought has affected 5% of trees; no other climatic damage was reported. Manual clearing has been carried out. Natural regeneration is present, with birch coming up on site and its continued growth favoured. The surrounding forested landscape is a striking feature of the plot.

Location: Lasne Maransart (40km from Brussels) Project: reforestation of 0.3 hectare with 600 trees Timing: planting season of Winter 2023-2024 Reason for reforestation: the trees that were previously on the plot were ash trees, devastated by Chalarose. Replanting is necessary because there are no natural seedlings on the plot. Species diversification is necessary for resilience to climate change. Tree species: 50% Sessile Oak, 30% Torminal Alizier (Service tree), 20% Small-leaved lime Planting organisation: Planting in alternating lines. Monitoring update, June 2026: - 600 trees planted: 50% sessile oak, 30% service tree and 20% small-leaved lime, in an alternating row pattern (3 rows of oak, 2 rows of service tree, 2 rows of oak, 1 row of service tree), with lime planted every 5 trees within the rows. - The recovery rate stands at 100%, and the plot's overall sanitary state is good. No biotic or climatic damage was observed. - Manual clearing and game protection have been carried out. No replanting is needed. - Natural regeneration of maple and oak is present on site and will be preserved.

Vin du Pays de Herve is a cooperative started in 2017, a project where locals invested in building a local vineyard. They aim to create over 10ha of bio vineyard, with respect for the environment and biodiversity. The head of the farming operations currently aims to reshape the vineyard to further promote biodiversity. This will be done through: • Planting tiered hedges along the edges of the plots (as a shelter for foxes, birds, and other animals), thereby doubling certain existing hedges and creating new ones • Create flowered strips along the edges of the plots to attract more bees. • Further vegetation creation on slopes to prevent erosion, installing ponds, increasing the number of perches,.... • Improve collaboration with local shepherds to control weed growth and with a local beekeeper for the installation of beehives. We aim to support this project by helping to fund the plantation of 5794 trees in the season of 2024-2025, many of which will be hedges. Various native species will be used in five nearby sites. In addition to its obvious ecological importance for biodiversity (animal habitats, soil conservation, water management, air quality), there are many other social, landscape, tourism and economic benefits. Vin du Pays de Herve wants to connect the plots to existing hiking trails and create educational panels on animal life (wildlife, small animals, insects) and local flora. Several hiking trails already run along the vineyard plots and one of them, 22 km long, goes around them. In addition, a winery is an important living and meeting place suitable for organizing events, trainings, facility visits, vineyard presentations, etc. Vin du Pays de Herve has already applied for public subsidies for the planting of hedgerows, but this support will not be sufficient to implement the entire project. Moreover, they do not have all the technical expertise required for this development. This is also why there’s a collaboration with Go Forest and technical partner Sylva Nova. Plantation updates: - Planting period: The trees were planted between March 25 and April 1, 2025. - 5794 trees were planted, of which 2701 were funded through Go Forest: Species included 22% field maple, 16% hornbeam, 15% hawthorn, 10% guelder rose, 10% Cornelian cherry, 5% alder buckthorn, 5% spindle, 5% bird cherry, 3% dog rose, 2% fly honeysuckle, and smaller proportions of elder, rowan, sessile oak, bloodtwig dogwood, hazel, eared willow, white willow, Norway maple, sweet chestnut, pedunculate oak, pear, apple, and walnut. - Monitoring summary: Trees were planted in double or triple staggered rows over 1,720 meters. The terrain was occasionally rocky but did not significantly hinder progress. - Maintenance: Future clearing will be done if herbaceous vegetation competes too strongly with the young trees.

The Baclain project, located in the Parc Naturel des Deux Ourthes (Gouvy, Belgium), focuses on the reforestation of a 2.5-hectare plot of fallow land previously used for coniferous plantations. The plot is surrounded by diverse-aged forests with mixed species and is very close to the Wez de Halleux stream. This rural area, rich in natural and agricultural landscapes, has soils conducive to forest growth, specifically loamy soils with favorable natural drainage. Scheduled for the season of 2024-2025, we introduce 7,650 new trees using a mixed planting approach. The species composition includes 34% Douglas fir, 33% larch, 20% beech, 10% oak, and 3% chestnut, with spacing tailored to each species' needs. Ground preparation will involve band tillage, with residual vegetation mulched and wildlife deterrents applied to protect young saplings. The regeneration of native species such as birch, sorb, and oak is anticipated, complementing the planted trees. This balanced approach will promote a resilient forest structure that aligns with regional biodiversity and climate goals. In general, the project aims to restore the land's ecological and economic value by reestablishing forest cover and enhancing ecosystem services such as water quality, flood mitigation, soil protection, and carbon sequestration. It transforms neglected land into a thriving forest ecosystem, contributing to local environmental, social, and economic benefits. Plantation update: - 7650 trees were planted in March-April 2025: 2601 Douglas firs (34%), 2525 larches (33%), 1530 beeches (20%), 765 oaks (10%) and 229 chestnuts (3%). - Monitoring summary: The plantation took place on 2.5 hectares across several parcels in Gouvy. The terrain was prepared in advance and treated with natural forest latex. Douglas and larches were planted in mixed rows (2x1.7m), while beeches and oaks were placed along the borders (2x1.5m). A field visit in June 2026 showed a good establishment of the trees, along with natural regeneration of birch & rowan. - Maintenance: Clearing will be necessary due to the abundance of ferns.

The Amblève project, located in the commune of Amblève (BE 4770) and in the Amblève bassin, involves a reforestation initiative in response to an ongoing bark beetle infestation affecting the region's spruce forests. Rather than clear-cutting the entire area, selective extraction of infested trees is being implemented. This method varies depending on the situation, with some areas undergoing large or small-scale clear-cutting while others focus on isolated spruce removal. Following last season's intervention with 10,500 trees, another 14,280 trees are planted during the season of 2024-2025, in a mix of 1.5m x 1.5m (islands) or 2m x 2.5m spacing (in larger areas). The replanting will prioritize beech trees (88%) due to their adaptability to low-light conditions, particularly in small clusters. Other species, including hornbeam, linden, and maple, will be introduced in varying proportions, depending on the specific site conditions. There is significant wildlife pressure, but not enough to threaten the plantations. The manager plans to protect the planting clusters with small localized fences. The restoration effort aims to restore forest cover, enhance species diversity, and strengthen the forest's resilience to climate change. The project can be expanded up to 100,000 trees. The area, known for its rich rural and agricultural landscape, attracts hikers, cyclists, and horse riders exploring the extensive forests around the Amblève River. Historically, the region's forests were damaged during World War II, particularly during the Ardennes Offensive, and were subsequently replanted with spruce, which has proven vulnerable to pests and storms. The project is integrated into a special zone (ZIP), is easy accessible, and offers opportunities for site visits. Plantation updates: - Planting period: The plantation took place between November 2024 and February 2025. - 14280 trees planted: 11480 beeches, 1200 hornbeams, 1200 maples and 400 lindens. - Monitoring summary: The planting was carried out over 15.64 hectares of former spruce forest. Despite regular snow and freezing conditions, the weather did not hinder the work. Trees were planted in clusters, either under existing spruce stands or following clear-cutting. The terrain was prepared beforehand, and protection measures were applied where needed. No major difficulties were encountered.

In Gouvy, in a forest region with lots of coniferous woods, we're planting 11 250 trees on 5.28 ha. The trees are planted on two plots of 2.02 and 3.26 ha and one of the two plots will be protected by a 2m fence. We are planting the following tree species: - 5000 rowan trees (sorbus aucuparia) - 4000 warty birches (betula pendula) - 2250 beech trees (Fagus sylvatica) The distribution of plants in each plot is not yet known. The trees are planted among vegetation and various shrubs, that have not all been crushed. The vegetation is left on the plot, because it will protect the plants from the heat this summer, and will provide some shade. It will also enable the plants to grow straight. We will make sure that this vegetation does not cover the young trees. Although the trees are planted within an existing system, we still consider this project a normal Plantation instead of an Assisted Natural Regeneration project (ANR). The total number of plants is higher here than in an ANR project. This plantation is important because this diversified planting promotes biodiversity and creates resilience to climate change. This project benefits all of the ecosystem benefits of the forest. Other details Altitude (m): 590m Soil type: Loamy Composition of the previous stand: Spruce and Douglas fir with health problems Planting season: Winter 23/24 Accessibility to the plot: easy

The Isle la Hesse project, located in Bastogne, Belgium, aims to establish a visually impactful arboreal border between agricultural fields and the national road. Covering 0.3 hectares at an altitude of 550 meters, the plantation will consist of 825 trees, including a mix of arboreal and shrub species such as hawthorns, black elders, European rowans, alder buckthorn, bird cherry, European larches, yews, Douglas firs, Nordmann firs and silver firs. The planting arrangement includes a single line of 250 shrubs followed by four lines of mixed conifers. The project contributes to biodiversity by creating an expanded forest edge that serves as a refuge for wildlife while enhancing the landscape’s natural aesthetics and tranquility. The reforestation effort is executed in the season of 2024-2025, with site preparation in October 2024. The planting process involves light soil preparation, with specific techniques including the use of low-pressure tires and game protection measures. Historically, the site holds significance, as the Château de Isle la Hesse served as a nighttime headquarters for General McAuliffe during the Battle of the Ardennes in World War II. Plantation updates: - Planting date: The trees were planted from March 7 to March 9, 2025. - 875 trees planted: The final plantation included a mix of native and coniferous species: 50 hawthorns, 50 black elders, 50 rowan trees, 50 alder buckthorns, 50 bird cherries, 50 European larches, 75 yews, 100 Douglas firs, 200 Nordmann firs, and 200 silver firs. This exceeds the initial plan of 825 trees, with increased numbers of Nordmann and silver firs. - Monitoring summary: The planting was carried out under good weather conditions, with no issues reported. Tree quality and size were appropriate, and all planned species were available. The site, located in Bastogne and covering 0.3 hectares, was prepared by line milling on February 19. Planting was done in mixed lines by professional planters. No difficulties were encountered during the operation. A field visit in June 2026 confirmed that the trees continue to grow well. - Maintenance: Clearing is planned to support the growth and health of the young trees.

The Sohan project focuses on restoring forest resilience across three forest areas in Theux, where several stands have been weakened by fungal disease, aging trees and climate‑related stress. Extreme weather events, particularly the heavy rains and floods of 2021 in the Vesdre Valley, further highlighted the vulnerability of local forest ecosystems and the need for proactive restoration. Across 6.84 hectares, 6460 trees will be planted in April 2026 season. The project brings together a balanced mix of oak, hornbeam, chestnut, rowan, hazel, larch and cedar. This diversity helps prevent the formation of single‑species stands, reduces risks linked to pests and diseases, and strengthens overall biodiversity. Before planting, the plots will undergo targeted preparation, including soil work where needed and the sanitary felling of trees affected by fungal decline to prevent further spread. Appropriate protection measures will also be installed to ensure successful establishment of the young trees. With a deep respect for local resources, the estate is managed according to sustainable and responsible forestry principles, including thoughtful thinning practices that support long‑term timber production while avoiding clearcutting. The forest will be managed under an irregular continuous cover system, ensuring permanent tree cover and encouraging natural regeneration. Furthermore, the project contributes to soil stabilization, the reinforcement of the regional ecological network, and the preservation of the scenic character of the Sohan valley, while offering habitat for local wildlife. It represents a concrete, climate‑adapted approach to responsible forestry and long‑term forest stewardship.

The restoration project in Amblève is continuing and can be expanded to a total of 100,000 trees. Following last season’s interventions with 10,500 trees in 2023–2024 and 14,280 trees in 2024-2025, the same approach is being applied to strengthen forest resilience and diversity this season. The Amblève forest consists mainly of conifers, in particular spruce. At present, about 75% of the forest stands are spruce. Localized thinning helps prevent attacks on spruces that are weakened by competition for light. The objective is to gradually reduce the share of spruce to 50%. To achieve this, clear-cutting is avoided. Management is carried out through thinning and progressive canopy reduction, which irregularizes the stands and initiates assisted natural regeneration. Spruce requires a lot of light to grow well in its adult stage, which means little light reaches the forest floor. Natural regeneration is therefore limited, making external planting of young trees necessary. In the cleared patches, beech is planted. This species is well adapted to shaded conditions and is introduced at high density, as it tolerates competition well in its early years. This approach also protects the young trees against late frost and drought. In larger clearings, other species are introduced according to the conditions of each parcel. The long-term goal is to establish irregular stands with varied age classes, increasing resilience to unexpected events. The project takes place in a rural and agricultural region known for its extensive forest massifs and numerous trails, where hikers, riders and cyclists come to experience the rich nature around the Amblève river.