Reading and challenging an LCA in the bio-based chemistry sector

• Identify the structuring elements of an ALCA report
• Determine the quality criteria for a life cycle inventory (LCI)
• Assess the methodological relevance and robustness of the data used in a bio-based chemistry context
• Spot critical areas in the graphical interpretation of ALCA results

This course is delivered in partnership with the Association Chimie du Végétal (ACDV) and is based on their practical guidance for the environmental assessment of bio-based chemical products.

Day 1 – Morning

• Exploring the structuring components of an ALCA
• Identifying the issues behind both general and sector-specific structuring elements in bio-based chemistry
• Overview of the main stages of an ALCA
  • Case study: EPD for hyaluronic acid

Day 1 – Afternoon

• Overview of the different types of LCA results
• Reading and representing a life cycle inventory (inputs and outputs)
• Introduction to the principles of building an inventory
• Key criteria for analysing and assessing an inventory
  • Practical exercise: an LCA case study on a bioplastic

Day 2 – Morning

• In-depth reading of graphical representations of ALCA results
  • Identifying key drivers and significant discrepancies
• Sector focus on bio-based chemistry: biogenic carbon and ex-ante prospective LCA

Day 2 – Afternoon

• Applying a critical analysis framework
• Small-group workshop with case studies
• Identifying points requiring particular attention when interpreting overall results
• Case study: comparative LCA of a linen shirt versus a cotton shirt

• Lectures
• Small-group work
• Practical exercises: reading and analysing LCA reports summarised for the bio-based chemistry sector
• Course handbook provided to participants

Prerequisites

• Knowledge check at the start and end of the course
• Ongoing assessment throughout the course: case studies, quizzes, practical exercises
• Individual certificate of completion issued at the end of the course

Companies may draw on the services of a skills development operator (OPCO — opérateur de compétences) to fund this training. To identify your OPCO, visit the France Compétences website: Which OPCO applies to me?