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![]() | Sustainability for All: Jonathon Porritt at TEDxExeter (TEDx Talks) View |
![]() | Jonathon Porritt: video interview (The Guardian) View |
![]() | Jonathon Porritt on population (Population Matters) View |
![]() | What difference does 1.5 degrees make - Jonathon Porritt (One Garden - A community for the curious) View |
![]() | Porritt on Population (Population Matters) View |
![]() | Jonathon Porritt's presentation at Smarter Britain, Smarter Environment (Smart meters) View |
![]() | Jonathon Porritt - Forum for the Future (ODI Global) View |
![]() | How innovatons in environmental science will reverse climate change | Jonathon Porritt | Highlights (One Young World) View |
![]() | Sir Jonathon Porritt: Government is still critical in the sustainability process - DSDS 2013 (TERI) View |
![]() | Economic collapse u0026 David Fleming - with Jonathon Porritt and Shaun Chamberlin (Dark Optimism) View |