| Participatory backcasting | http://mpb.urbant.org | Resource for step-by-step backcasing approach |
| Lifecycle assessment | https://www.openlca.org/ | LCA Software |
| Circular Economy Redesign | https://online.unschools.co/courses/free-circular-economy-workshop-kit | Workshop Kit on Circular economy redesigns |
| Sankey diagram | http://sankeymatic.com/ | Creating personalised Sankey diagrams |
| Sankey diagram | http://www.visualisation.industrialecology.uni-freiburg.de/ | Creating personalised Sankey diagrams |
| Sankey diagram | https://www.ifu.com/en/e-sankey/ | Creating personalised Sankey diagrams |
| Energy Balance : Climate Model | https://climateblab.github.io/energy-balance/ | A simplified climate model and energy balance |
| Concept Map | https://cmap.ihmc.us/ | To create concept maps |
| Word Web | https://wordwebs.app/home | Brainstorming made fun |
