J. David Tàbara is an Associate Senior Researcher at the Institute of Environmental Science and Technology of the Autonomous University of Barcelona. He has over twenty years' experience of European Union (EU) international research on Sustainable Development and Participatory Integrated Assessment of climate strategies. He has published extensively (over 100 publications) on socio-environmental science and knowledge integration methods, with particular attention to questions of public perception, social learning, communication and public participation for sustainability. His present interests focus on the assessment of transformative solutions to support sustainable climate action (within the GREEN-WIN project: www.green-win-project.eu) and in conditions of high-end climate change (within the IMPRESSIONS project: www.impressions-project.eu).