The material basis and LCA of the ICT

In a nutshell

Although information and communication technologies are associated with a dematerialised society, questioning about resources is at the heart of the ICT eco-system as it will always need a material basis. Many resources are required to build ICT and the trend pushing towards more complexity for more performances will not decrease this reality. It is necessary to understand the related emerging issues, including the scarcity of elements, their sourcing and supply issues, the criticality of certain metals and minerals, and the restrictions on use of some elements and substances. It is usually quite rare to gather in one single experts panel many stakeholders implied in the life-cycle of an ICT product. For this reason, the program of this third day aims at covering some of the environmental questions raised by the manufacturing process of high quality semiconductors and nanomaterials, and to study the alternatives to the exploitation of resources or the means to reduce it (recycling, maintenance to extend the life of existing products, ...).

 

Program of the day

8:30 - 8:45am : Patrice Christmann 🇫🇷

Talk objectives: mineral raw materials economics, sustainable governance and policies.

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8:45 - 9:00am : Johan Yans 🇧🇪

Talk objectives: geological reserve of the planet for mineral resources for high-technologies (especially the ICT) and related impacts (environmental, societal, geopolitics).

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9:00 - 9:15am : Sarah Boyd 🇺🇸 (pre-recorded video-conference)

Talk objectives: modelling methodology for semiconductor manufacturing.

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9:15 - 9:30am : Marie Garcia Bardon 🇧🇪

Talk objectives: electronic chips production footprint.

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9:45 - 10:00am : Simon Van Walle 🇧🇪

Talk objectives: impact of recycling to recover precious metals from WEEE.

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10:00 - 10:15am : Lorenzo Glorie 🇧🇪

Talk objectives: Collection of electronics wastes (WEEE) and the main routes to recycle/recover/remanufacture WEEE. Link with other stakeholders in the collection and recycling loop of electronic wastes.

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10:15 - 10:45am : Coffee break

10:45 - 11:45am : Collective work

Objective:  listing and discussing questions emerging from the morning's presentations that will be submitted to the experts panel.


11:45am - 1:00pm : Experts panel (Patrice Christmann, Johan Yans, Sarah Boyd, Marie Garcia Bardon, Simon Van Walle, Lorenzo Glorie)

Objective: asking questions to the experts panel animated by Karel Van Acker (KULeuven) and Jean-Pierre Raskin (UCLouvain).

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1:00 - 2:00pm : Lunch time 🥪

2:00 - 3:30pm : David Sanjuan Delmas 🇧🇪

Objective: Introduction to the Life Cycle Assessment methodology.

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3:30 - 4:00pm : Coffee break

4:00 - 6:00pm : Constantin Herrmann 🇩🇪 (probably in live video-conference)

Talk objectives: electronics in LCA and life cycle thinking of electronics, hot spots and lessons (to be) learned. GaBi presentation.

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6:00 - 6:30pm : Debriefing

Go to day 2 or day 4