Can-Peat: Canada’s peatlands as nature-based solutions to climate change

The Can-Peat project will quantify the potential of peatland management in Canada to contribute to climate change mitigation as a nature-based solution. Peatlands cover over 12% of Canada’s land area and store an estimated 150-160 Gt of carbon in their soils. This makes Canadians stewards of ~25% of the world’s peatland C, the protection of which has been recognized internationally, through the UN Environment Program’s Global Peatlands Initiative (GPI), as key to climate change mitigation. Recent work on natural climate solutions in Canada indicates that peatland management could provide an average annual GHG emission reduction of ~10 Mt CO2e in the year 2030. However, uncertainty in this estimate is high (std. dev. ~8 Mt CO2e) due to knowledge gaps on the size of the peat C stock, its vulnerability to disturbances, and the response of peatland GHG exchange to management actions. Led by internationally-recognized leaders in peatland science, the objective of this project is to bring together Canadian peatland experts to reduce uncertainty in GHG emission reductions from peatland management actions and evaluate the costs and benefits of policy instruments to support their implementation.

The Climate Action Awareness Fund shall enable the recipient to leverage decades of world class Canadian research on peatland carbon and GHG cycling to quantify the potential of peatland management to reduce Canada’s GHG emissions. This goal will be achieved by creating an open access database of peatland distribution, condition and vulnerability, innovative modelling response to disturbance, and developing decision-support tools for climate friendly management. Can-Peat will also train the next generation of peatland scientists, managers, and policymakers.