Geothermal mitigation and adaption strategies in response to climate change

Abstract

In this paper, the role of geothermal energy in mitigation and potential role in adaptation are reviewed. The paper then presents the Geothermal AdaptationMitigation (Geo-AdaM) conceptual framework. The Geo-AdaM framework can be used in combining mitigation and adaptation linked to geothermal projects, e.g. by introducing adaptation in Clean Development Mechanism or mitigation projects, using geothermal energy in climate vulnerable sectors, combining geothermal development with carbon forestry to improve recharge of geothermal systems in water stressed areas, displacing fossil fuels in heating and cooling, and use of geothermal heat in greenhouses to create carbon sinks and green areas. The framework presented in this paper can cut across most regions, and types of utilisation schemes with mitigation/adaptation co-benefits. The resulting co-benefits come with net positive environmental, economic and social impact.