Ecosystem-based approaches to disaster risk reduction in Japan: transdisciplinary research and actions

Natural disasters occur at an increasing rate probably due to the ongoing climate change, and adaptation to natural disaster risks is a key to the sustainability of local communities in Japan. At the same time, Japan is experiencing a rapid decline of human population and consequent aging. Ecosystem-based approaches to disaster risk reduction (Eco-DRR) takes advantage of the multi-functionality of ecosystems and biodiversity, including their capacity to mitigate natural disasters while providing multiple ecosystem services, and population decline provides ample opportunity for implementing Eco-DRR. We are developing practical solutions for implementation of Eco-DRR by visualizing natural disaster risks, evaluating multi-functionality of Eco-DRR solutions, conducting transdisciplinary approaches in collaboration with diverse stakeholders, and advocating traditional and local knowledge of disaster risk reduction. I will talk about some progress of our ongoing research project in RIHN (Research Institute for Humanity and Nature), Japan.