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cs.CY2026
UNCASExt -- A Systematic Computational Framework for Uncertainty Propagation and Scope Consistency in Absolute Environmental Sustainability Assessments (AESA)
Erwan Ike de Bantel, Thibault Pirson, Gonzalo Puig-Samper +6
Absolute environmental sustainability assessment (AESA) has gained increasing attention in environmental research and policymaking. However, its reliability is challenged by severa…
cs.CY2025
Purer than pure: how purity reshapes the upstream materiality of the semiconductor industry
Gauthier Roussilhe, Thibault Pirson, David Bol +1
Growing attention is given to the environmental impacts of the digital sector, exacerbated by the increase of digital products and services in our globalized societies. The materia…
cs.CY2024
A Cradle-to-Gate Life Cycle Analysis of Bitcoin Mining Equipment Using Sphera LCA and ecoinvent Databases
Ludmila Courtillat--Piazza, Thibault Pirson, Louis Golard +1
Bitcoin mining is regularly pointed out for its massive energy consumption and associated greenhouse gas emissions, hence contributing significantly to climate change. However, mos…