Citizen Engagement Skip to Videos All | Keynote & Presentations | Panel Discussions | Keynote & Presentations, Freek van Eijk CEO, Holland Circular Hotspot Keynote & Presentations, Josh Newton Cities Activation Manager, Ellen MacArthur Foundation Keynote & Presentations, Iain Guilland CEO, Zero Waste Scotland Keynote & Presentations, Anna Davies Professor of Geography, Environment & Society at Trinity College Dublin. Lead: Environmental Governance Research Group Panel Discussions, Panel Discussion To Policy in Practice. To Innovation & Collaboration