How can you determine which circular strategy to choose? When does reusing packaging make environmental sense? One way to find out is to perform a so called ‘life cycle assessment’. In the video below, Bas Flipsen demonstrates how an LCA can help you to make a more informed choice about your packaging and the (circular) system in which it is applied.
MAIN TAKEAWAYS
- In an LCA the environmental impact of all stages in a product’s life cycle (sourcing, production, transport, use, disposal) are calculated.
- To compare two or more products (or packaging items) that fulfill the same function in a different way, a Functional Unit must be defined. This is the goal that must be reached with use of the packaging alternatives.
- The next step is to create a Use Scenario for each alternative that leads to the achievement of this goal. This helps to find all the aspects that contribute to the total impact of the packaging on the environment over its life cycle.
- System Boundaries are defined to limit the scope of the analysis. You have to consider to what extent something will impact the outcome of the analysis and how much effort it will take to incorporate it in the calculations.
See full course here: ocw.tudelft.nl/courses/sustai...
Sustainable Packaging in a Circular Economy by TU Delft OpenCourseWare is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
5 май 2020
