In October 2019, we launched our reforesting Scotland project to restore the Caledonian forest in the Scottish Highlands. So far we’ve planted 12,000 native trees at Alladale Wilderness Reserve.

The reforesting Scotland project aims to restore and diversify the native pinewood habitat. Scots pine and downy birch saplings are being planted in open areas while less common food-producing broadleaf species are being planted in existing planting schemes to enrich and diversify the growing woodland. River banks are being planted with species such as alder and bird cherry to help stabilise the river bank and create vital riparian woodland habitat.

To compliment the reforestation activities, we have developed the following rewilding interventions for the area: monitoring of Atlantic salmon and construction of eagle nest platforms.

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We plant Scots pine (Pinus sylvestris), downy birch (Betula pubescens), juniper (Juniperus communis), hazel (Corylus avellana), holly (Ilex aquifolium), European crab apple (Malus sylvestris), common hawthorn (Cratageus monogyna), alder (Alnus glutinosa), bird cherry (Prunus padus), Elder (Sambucus nigra) and Wych elm (Ulmus glabra).

Twinflower (Linnea borealis), black grouse (Lyrurus tetrix), golden eagle (Aquila chrysaetos), white-tailed eagle (Haliaeetus albicilla), red squirrel (Sciurus vulgaris), Scottish crossbill (Loxia scotica), pine marten (Martes martes) and Atlantic salmon (Salmon salar) are all present in the area.

Historically, much of the Scottish Highlands were covered in a forest of majestic Scots pine and colourful broadleaf trees, home to a diversity of plants and animals. Today, the landscape is largely devoid of these unique woodlands and many of the species that once thrived here have been lost. Our aim is to undo some of this damage and restore the empty glens and rewild the Scottish Highlands to rich, biodiverse, wild woodlands.  

The Scottish pinewoods are a globally unique habitat due to the absence of any other conifer tree, other than Scots pine, within the woodland. These woodlands support some of the UK’s rarest plant and animal species like the beautiful and delicate twinflower, the elusive wildcat and the impressive capercaillie. Restoring native woodlands in all their beautiful complexity will help return Scotland to wilder, richer state that a variety of species, including humans, can enjoy.

At the end of the last Ice Age, much of the Scottish Highlands were covered in woodland, mainly composed of Scots pine and birch. Around 4,000 years ago, the climate began to change. The natural tree line lowered, peat bogs expanded and woodland cover began to decline.

At around the same time, humans began to significantly change the landscape around them. Trees were felled to make room for crops and graze livestock, to harvest timber and fuelwood. By the 1700s, the great Caledonian Forest was reduced to small, isolated pockets of the Highlands. Much of the wildlife that thrived here, like lynx, bears and wolves, were lost.

In the 18th and 19th century, when much of the landscape had already been cleared of forests, estate owners began to clear the land of people. Known as the Highland Clearances, local people were forcibly evicted from their homes, entire villages were cleared, to make way for sheep grazing. Today, a combination of sheep farming, unsustainable numbers of deer and intensive land management for sporting purposes is restricting the ability of native woodlands to regenerate on their own. Reforestation with native species is therefore vital to restore this unique habitat.

In 2019, we launched our reforesting Scotland project to restore the Caledonian forest in the Scottish Highlands.

Reforesting Scotland

Ireland was once the most forested country in Europe. Today it has just 11% tree cover, only 2% of which is native forest. Working with our tree planting partners Hometree our Reforesting Ireland project seeks to reforest and rewild a 60 hectare property in an area that currently has no wild forests.

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At our Reforesting Ireland project we plant Scarlett willow (Salix alba), goat willow (Salix caprea), grey willow (Salix cinerea), osier willow (Salix viminalis), alder (Alnus glutinosa), downy birch (Betula pubescens), European hornbeam (Carpinus betulus), common hawthorn (Cratageus monogyna), Scots pine (Pinus sylvestris), rowan (Sorbus aucuparia), holly (Ilex aquifolium), blackthorn (Prunus spinosa), common oak (Quercus robur) and sessile oak (Quercus petraea).

Hen harrier (Circus cyaneus), pine marten (Martes martes), brown hare (Lepus europaeus) are all present in the area. To learn more about these species, head over to our wildlife in Ireland or rewilding Ireland guides. 

The Irish, descendants of the Gaels, which means forest people, have worshipped trees longer than they’ve believed in God.

Centuries of deforestation for agriculture and timber have reduced Ireland’s once extensive native woodlands to small, isolated remnants. Old native woodlands can still to be found in areas of thin soils unsuitable for agriculture, but today, the country is known for its landscape of open, green pastures instead.  

Legend has it that a squirrel could traverse through the tree canopy from the North of Ireland to the far South without ever touching the forest floor.

Sadly, it was these rich woodlands, particularly the robust oaks that were prized by England for the construction of its cathedrals, the reconstruction of London after the Great Fire and its naval fleets between 1600s – 1800s. Large areas of old growth forests were decimated by the English and never replaced.

Ireland's native woodlands are mostly made up of colourful broadleaf trees like oak, ash, alder and birch. A healthy, thriving forest provides vital habitat for a diversity of flora and fauna, including great spotted woodpecker, narrow-leaved helleborine, wood millet, red squirrels and Ireland's rarest native mammal, the pine marten.

In response to legal requirements to reduce carbon emissions, the Irish government is primarily funding the planting of non-native conifer monocultures. These monoculture forests cause soil acidification, create excess sediment in rivers, and are often devoid of wildlife. These lucrative plantations also price small farmers off the land.

Ireland was once the most forested country in Europe, now it's the least! Our Foraois Reforesting Ireland project aims to reverse this trend through native tree planting interventions.

Foraois | Reforesting Ireland

Romania's Carpathian Mountains are home to some of Europe’s last remaining truly wild forests and the largest population of bears, wolves and lynx. Sadly, this ecosystem hangs in the balance due to years of illegal logging. Our goal is to restore the barren clear cuts that threaten these forests. In partnership with Foundation Conservation Carpathia we are working to restore clear cuts in the Romania's Southern Carpathian Mountains. 

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We plant Norway spruce (Picea abies), silver fir (Abies alba), wych elm (Ulmus glabra), rowan (Sorbus aucuparia), European ash (Fraxinus excelsior), Norway maple (Acer platanoides) and European beech (Fagus slyvatica).

Brown bear (Ursus arctos), Eurasian lynx (Lynx lynx), grey wolf (Canis lupus), European bison (Bison bonases) and Eurasian beaver (Castor fiber) are all present in the area.

On the ground at our project area in the Southern Carpathians

Reforesting the Southern Carpathians

The Southern Carpathian Mountains in Romania have some of the most intact ecosystems in Europe. These mountains are a treasure of biodiversity and a shared heritage that should remain for future generations to enjoy peacefully.

Old growth forests in Europe have become extremely scarce, the Carpathian Mountains represent the biggest unfragmented area of virgin forests in Europe. The Carpathians are home to the largest populations of large carnivores in Europe including bears, wolves and lynx. The area is home to an extraordinary range of endemic species as well.

Camera trap footage of wildlife in winter in the Southern Carpathians

Winter Camera Traps Souther Carpathians

The communist People’s Republic of Romania formed through Soviet occupation of the country following World War II. During this era, thousands of people suffered under the dictatorship of Nicolae Ceaușescu. Romania's wilderness, in comparison, faired quite well. It was seemingly protected from the kind of exploitation experienced throughout other areas of Europe at the time and acted as a refuge for species that were declining across Europe. It is believed Ceaușescu, being a less than capable hunter, is the reason for the comparatively high number of bears in the Carpathian Mountains today. Big game hunting was extremely limited during this time, and permits were granted almost entirely to the Communist Party members. Unable to shoot many bears, his trusted aides also launched a re-population programme so that he had a better chance of killing one, alleviating them from his tempers.

After the collapse of the Romanian economy in the 1980s and the fall of the Communist government, Romania's national forests were restituted to private owners. Newly privatised and communal forests have continued to be clear cut at an alarming rate ever since. At the same time, the democratization of hunting has caused dramatic declines in wildlife populations. Although there is rising awareness about the dramatic situation of some of the last old-growth forest in Europe, reforesting action needs to be taken now, as logging continues to destroy these precious areas.

Our reforesting the Southern Carpathians project seeks to turn the tide on illegal clear cuts by restoring one of the most wild ecosystems in Europe.

Reforesting The Southern Carpathians

Healing clear-cuts in Europe's last remaining wilderness

In April 2020, we launched our project to restore one of the last remnants of Central Europe’s floodplain forests. With our local partner Broz, we are planting trees along the Danube river in Slovakia.

The project aims to restore this unique forest and conserve the diversity of fauna and flora that inhabit the area. By planting open areas with native trees, such as poplars, elms and maples, we are working to increase forest cover and habitat availability for species like the locally endangered black stork, the charismatic beaver and the rare large copper butterfly. Floodplain forests are an important carbon sink and their restoration has the potential to sequester a large amount of carbon and contribute to the fight against the climate crisis.  

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Silver poplar (Populus alba), black poplar (Populus nigra), European ash (Fraxinus excelsior), narrow-leafed ash (Fraxinus angustifolia), European white elm (Ulmus leavis), field elm (Ulmus minor), common oak (Quercus robur), Norway maple (Acer platanoides).

European pond turtle (Emys orbicularis), black stork (Ciconia nigra), stag beetle (Lucanus cervus), large copper (Lycaena dispar).

One of the most endangered forest habitats in the world, today, only 5-20% of the Danube floodplains are forested. They grow along rivers and streams and are characterised by an intricate dynamic flooding and dry periods, a variety of different water conditions (slow flowing, fast flowing, standing and quick drying water bodies) and high groundwater. These diverse conditions mean the forests can support a diversity of species. They also play an important role in filtering and cleaning water supplies and providing natural protection against floods.

The unique floodplain forests are home to a diversity of mammals, like the Eurasian river otter and beaver. They are also an important habitat for birds, with a high density of species comparable to other forest types. The locally endangered black stork and white-tailed eagle nest on the tall trees while the black woodpecker occupies the natural cavities in the tree trunks. With over 60 fish species, 109 molluscs and thousands of insects species, these forests are teeming with life. Among the busy communities of these forests, you can find the rare stag beetle and beautiful large copper.

Unsustainable forest management has caused the destruction and degradation of huge swathes of the native Danube floodplain forests. Traditional management practices has focused on maximising wood and pulp production, through large scale clear-cuts, the removal of top soil as well as the planting of hybrid poplars and other non-native tree species. A lack of food and shelter in these non-native monocultures means they are unable to support the diversity of species found in native forests. Harvested at an age of 20-40 years, these forests are unable to reach maturity. Old trees in which woodpeckers and other birds could nest are entirely absent, as well as the dead wood that many insects and fungi rely on. The rich native herbs, fungi and trusses of the undergrowth are also unable to re-establish in that time period.

Humans have severely altered the hydrology of the area and caused significant damage as a result. The Danube floodplain habitats rely on healthy rivers and waterbodies as well as periods of flooding and high groundwater levels. However, decades of regulating watercourses, construction of dams and draining of flooded areas, has left these unique floodplain habitats in poor condition and a fraction of the size they once were. With increased temperatures and decreasing rainfall brought on by the current climate crisis, the future of this unique habitat is at even greater risk.

The Danube floodplain forests cover only a fraction of what they did in the past. Our Restoring The Floodplain Forests project seeks to reverse this damage.

Slovakia - Restoring The Floodplain Forests of the Danube

In partnership with Associação Transumância e Natureza and Rewilding Portugal, our Wildfire Restoration project focused on restoring forests to an area of the Duoro Valley in Portugal under threat from centuries of agriculture and, more recently, the devastating Portugal wildfires of 2017.

After planting along all the waterlines and flatter fertile areas of the mountain valley, we successfully reached our tree planting capacity in 2019. Ongoing work will involve monitoring tree survival rates, replanting lost trees, weeding, and watering.

We also supported the tagging of 6 griffon vultures with GPS devices for monitoring purposes in the nearby Côa Valley.

At our Wildfire Restoration project we plant Portuguese oak (Quercus faginea), cork oak (Quercus suber), holm oak (Quercus ilex), English oak (Quercus robur), juniper (Juniperus communis), wild olive (Olea europaea), strawberry tree (Arbutus unedo), willow (Salix spp.), ash (Fraxinum spp.) and wild hack berry (Celtis australis).

Grey wolf (Canis lupus), Iberian lynx (Lynx pardinus), roe deer (Capreolus capreolus), wild boar (Sus scrofa), griffon vulture (Gyps fulvus), Egyptian vulture (Neophron percnopterus) and black vulture (Aegypius monachus) are all present in the area.

Restoring ecosystems in a harsh environment

In order to ensure our trees have the best chance of surviving the hot Portuguese summers, we built a water source from a nearby reservoir and installed a drip feed system to provide water to each individual tree. In the future, grazing by wild horses would help prevent disastrous wildfires. - The only areas not to burn in the 2017 fires were the native forests grazed by wild horses.

Douro International Natural Park

Across Europe, families and young people are leaving urban areas for cities in search of a better life. This trend in land abandonment provides opportunities for rewilding, but it also presents challenges. In areas where native grazers have disappeared, open landscapes that had previously been managed for shepherding and other forms of livestock grazing become overgrown with shrubs and woodland. The increased fuel load combined with hotter, dryer summers can increase the incidence, scale, and intensity of wildfires.

On the 26th and 27th of August 2017, a wildfire burned through a large area of the Douro Natural Park. It was one of the many fires that ripped through Portugal that year. A summer that not only saw an abnormal 120,000 hectares burn but also the worst loss of life in the country this century. More than 150 firefighters were involved in putting out the Douro Valley fire, supported by 51 vehicles, 2 helicopters, and 1 airplane. By the afternoon of the 27th, the fire was finally under control but not before causing catastrophic economic and ecological damage to the area.

Since the Portugal wildfires of 2017 blazed, vultures and eagles that nest in the nearby cliffs were the first species to return. We also witnessed a significant increase in bees and bird life to the area, in particular, the red-legged partridge, which is a favourite prey of the raptors. There has also been evidence of roe deer, wild boar, and rabbits returning to the valley.

Wildfire Restoration Spring planting update

Our Wildfire Restoration project aims to restore forests to an area that was devastated by the Portugal wildfires of 2017.

Wildfire Restoration

Bringing hope and life to a valley devastated by fire

Working alongside our local partner, Montis, we restore native oak woodlands and combat dominant Portuguese Broom and Portugal's summer wildfires. Our vision is to have a dense native oak woodland within 15 years, where the canopy shade manages the shrub overgrowth, fuel availability is lower, and biodiversity is higher.

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We plant Portuguese oak (Quercus faginea), English oak (Quercus robur), holm oak (Quercus ilex), cork oak (Quercus suber), Pyrenean oak (Quercus pyrenaica), European ash (Fraxinus excelsior), strawberry tree (Arbutus unedo), hazel (Corylus avellana), lourel (Prunus lusitanica), elder (Sambucus nigra) and elm (Ulmus minor).

Grey wolf (Canis lupus), common genet (Genetta genetta), Bonelli's eagle (Aquila fasciata), and roe deer (Capreolus capreolus) are all present in the area.

To reduce the severity of Portugal's wildfires, the team uses controlled burns to reduce fuel load. This also serves to accelerate the forest regrowth. In an ecosystem adapted to fires, the root systems of many species can survive and the trees can benefit from the extra nutrients in the soil. Controlled burns also clear the area of overgrown shrubs and vegetation, allowing us to replant native oak trees.

After the first controlled burn, a few immediate positive impacts were visible. The ashes improved the nutrition of the soil. The few young oaks that dotted the intervention area sprung back to life much faster than other plants. Finally, an increase in young shoots and small flowers has led to an increase in rabbit populations and insect biodiversity.

Farmland abandonment and a lack of native grazers has allowed the Portuguese broom (Cytisus striatus) to take over the mountainside. In the summer, this tall shrub dries up and becomes the perfect fuel for Portugal's wildfires. In a landscape that deals with the reality of regular fires, with a natural wildfire expected every 8-12 years, this poses a very real threat to local populations. It also hinders the regeneration of the fire resistant oak woodlands.

The native oak trees are more resistant to these wildfires, and could ultimately spread across the mountainside, but the process would take too long, around 100 – 150 years. The current shrub vegetation that covers the landscape burns intensely fast, which makes it impossible for firemen to manage. This means wildfires can quickly get out of control and pose a threat to local people.

We launched our Oak Woodland Restoration project to restore native oak forests combat the dominant Portuguese Broom and help prevent Portugal's summer wildfires

Oak Woodland Restoration

Restoring native oak woodlands in areas prone to wildfires

Reforestation

How it works

Reforesting Scotland

Foraois | Reforesting Ireland

The Southern Carpathians

Restoring Floodplain Forests

Wildfire Restoration

Oak Woodland Restoration