Foraois | Reforesting Ireland

The land of the "Forest People"

Planting Trees Icon

5,500

Trees Planted

CO2 Icon

597

Tonnes CO2
Sequestered*

Project Summary

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.


Project Timeline

Autumn 2017

The project is launched and tree planting begins, to reforest degraded agricultural land in County Claire, Ireland.

Spring 2020

Our biggest batch of Irish trees, a total of 4000 native saplings, is planted at our project area.

The Ecosystem

Tree species

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).

Priority species

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.

Native tree saplings in a wheelbarrow ready for planting
We plant a variety of native tree species, including these common holly.

The Land of the Forest People

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.  

A woman stands in the tree planting area at our reforesting Ireland project.
Ireland is the land of the Gaels, which means forest people

A Long History of Deforestation

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.

A Unique Habitat

What makes this ecosystem special?

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.

A lush forest with a carpet of wildflowers
Native Irish woodlands are characterised by a lush colourful carpet of wildflowers

The Threats

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.

Uniform and even aged Sitka Spruce trees cover the landscape
Non-native conifer plantations are no substitute for native woodlands.
Heart Image

the team behind the project

Team Member

Matt Davies, Mossy Earth

Team Member

Matt Smith, Forest Engineer at HomeTree

Team Member

Mitch Corbett, Forest Engineer at HomeTree

Sources & further reading

Peer Reviewed Research Section
  1. *The potential CO2 sequestered in vegetation and soil in British broadleaf forests over a period of 100 years - Science DirectExternal linkIcon Peer Review
  2. Forestry in Ireland: the Reforestation of a Deforested Country - The Forestry SourceExternal link
  3. Can the mid-Holocene provide suitable models for rewilding the landscape in Britain? - Bournemouth UniversityExternal linkIcon Peer Review
  4. Pine marten (Martes martes) distribution and abundance in Ireland: a cross-jurisdictional analysis using non-invasive genetic survey techniques - Science DirectExternal linkIcon Peer Review
  5. The reintroduction of the white-tailed sea eagle to Ireland: People and wildlife - Science DirectExternal linkIcon Peer Review
  6. Costing the Earth - BBC RadioExternal link