Digital Twin Technology Capability for Climate Change Adaptation

Destination Earth (DestinE) is a flagship initiative of the European Commission to develop a highly-accurate digital model (i.e., digital twin) of the Earth to model, monitor and simulate natural phenomena, hazards and the related human activities. A key development of DestinE is the digital twin engine for climate adaptation (Climate DT) to operationalise highly accurate climate projections at km scale to support robust decision making for climate change adaptation across sectors and therefore build societal resilience. Another key development of DestinE is the generic adaptation modelling framework designed to empower end-users in harnessing digital twin technology and highly accurate and on-demand climate modelling capability for appraising adaptation options and identifying cost-effective measures that deliver just and equitable climate solutions. The DestinE adaptation modelling framework aims to address the multifaceted aspects of the climate adaptation process from impact assessment to monitoring and evaluation. We will present DestinE’s climate DT and adaptation modelling framework and illustrate ongoing use case applications addressing climate adaptation in cities and coastal areas.