Archives par mot-clé : ecological transition

What is digital sufficiency?

Sobriété numérique, digital sobriety

Digital consumption doubles every 5 years. This is due in particular to the growing number of digital devices and their increased use. This consumption also has an increasing impact on the environment. Digital sufficiency refers to finding the right balance for the use of digital technology in relation to the …

+

Carbon-free hydrogen: how to go from gray to green?

hydrogène décarboné carbon-free hydrogen

The industrial roll-out of hydrogen production only makes sense if it emits little or no carbon dioxide. Researchers at IMT schools are working on various alternatives to the use of fossil fuels, such as electrolysis and photocatalysis of water, plasma pyrolysis of methane, and pyrolysis and gasification of biomass. Currently, …

+