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Insight Planet: Care Peat

Submitted on Monday, 26/04/2021

Insight researchers are doing a huge range of research devoted to combatting climate change. Care-Peat is one such project and Niall Ó Brolcháin of Insight@NUI Galway spoke brilliantly about it on The Insight Podcast below.

Peatlands are not only habitats with a highly specialised flora and fauna, they also play an important role in global climate regulation. Northern hemisphere peatlands count for 3 to 5% of total land area and contain approximately 33% of global soil carbon. Therefore peatlands have a strong natural potential to save carbon and play an important role in nature based solutions for climate change.

When peatlands are drained, the well preserved carbon is released as greenhouse gases to the atmosphere. That is why it is important to keep peatlands wet. Unfortunately many peatlands are degraded and emit rather than store carbon. The global annual greenhouse gas emissions from drained organic soils are twice that from aviation. We need to act now to prevent further degradation and encourage more recovery of our remaining peatlands.

Care-Peat is an Interreg project with nine partners working together to reduce carbon emissions and restore the carbon storage capacity of different types of peatlands in North-West Europe. The main partnership consists of five knowledge institutes and four nature organisations from Belgium, France, Ireland, the Netherlands and the United Kingdom. Together with our other project partners, we develop and test new techniques and socio-economic strategies for carbon reduction.

The main goal of Care-Peat is to set up and demonstrate innovative technologies for new restoration and carbon measurement techniques and involve local and regional stakeholders.

Therefore the nature organisations, together with local landowners, restore peatlands of five different pilot sites ranging from 10 to 250 hectares and demonstrate the (potential) carbon savings of the restoration. For each pilot site different restoration techniques are used – from manual labour to growing additional peat moss. Throughout the project the organisations are supported by the knowledge institutes that work together to develop and test new equipment, methods and models to predict carbon flows (e.g. by the use of drones and satellites to guide restoration and inform carbon models). Care-Peat also works with innovative companies in the field of restoration and develops partnerships with local and regional stakeholders to increase the impact of pilots and maximise socio-economic benefits.

An important output of Care-Peat is the publication of management and decision tools concerning the best options for peatland restoration in regard to carbon storage. This way the results of the project are transferred and replicated to users across North-West Europe to determine the most appropriate management measures, even after Care-Peat has ended.

You can access the Care-Peat website here.