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Thomas talks with Fabian Diaz, LCA and EPD Project Manager at Climate Earth, about sustainability on the product level and the use of life cycle assessments (LCA) to evaluate environmental impact. Fabian shares his journey into sustainability, starting as an engineer in the oil and gas sector and transitioning to LCA. They also touch on the maturity and awareness of sustainability in Europe compared to other regions, discussing the challenges and opportunities of implementing life cycle assessment (LCA) and environmental product declarations (EPDs) in supply chains.
Free resources from the EU to get up-to-speed with LCA, as mentioned by Fabian in the episode:
- https://eplca.jrc.ec.europa.eu/uploads/ILCD-Handbook-General-guide-for-LCA-DETAILED-GUIDANCE-12March2010-ISBN-fin-v1.0-EN.pdf
- https://publications.jrc.ec.europa.eu/repository/handle/JRC58190
- https://eplca.jrc.ec.europa.eu/permalink/PEF_method.pdf
Takeaways
- Life cycle assessment (LCA) is a methodology to evaluate the environmental impact of a product, process, system, or service.
- LCA covers activities such as energy consumption, materials, and waste generation throughout the life cycle.
- LCA and Scope 1, 2, and 3 emissions calculations have similarities and differences, but they can provide complementary information for decision-making.
- Environmental product declarations (EPDs) can enhance comparability by following specific product category rules and providing standardized information.
- Buyers should read EPDs carefully to understand the assumptions and limitations of the data and make informed decisions.
- Implementing LCA and EPDs in supply chains requires effort and time, but it is necessary for transitioning to a sustainable society.
- The construction, food, energy, automotive, and chemical sectors are among the industries where LCA and EPDs are more prevalent.
- LCA data can be used to support product redesign and procurement optimization strategies.
- The allocation of environmental impacts in LCA can be based on production volumes, economics, or energy content.
- LCA should not be seen as a standalone tool but as part of a holistic approach to sustainability.
Host: Thomas Buch Andersson
Guest: Fabian Diaz
Producer: Cristina Souto
Music: Kiholm
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