Lire la suite à propos de l’article Trump, Season 2 : The Impact of his Second Mandate on U.S. Climate Policy
Climate Policy / Environment / Global warming / U.S.

Trump, Season 2 : The Impact of his Second Mandate on U.S. Climate Policy

A few months ago, I published an article on American climate policy, driven by grand ambitions under President Joe Biden. In 2025, with the return of Donald Trump, ecology is no longer a priority. Withdrawal from international agreements, a return to fossil fuels, and environmental measures reversed… the process is…

Commentaires fermés sur Trump, Season 2 : The Impact of his Second Mandate on U.S. Climate Policy
09/07/2025
Lire la suite à propos de l’article Storing energy in sand: a new green solution
Batteries / Circular economy / Finland / Sand / Storage

Storing energy in sand: a new green solution

Electrochemical batteries, gravitational batteries and hydrogen storage tanks: the solutions for energy storage are plentiful. However, none of them appear to have gained widespread consensus, as some suffer from excessively high costs, while others possess inadequate power or storage duration capabilities.   Nowadays, there are already several types of energy…

Commentaires fermés sur Storing energy in sand: a new green solution
07/07/2025
Lire la suite à propos de l’article Stockage de l’énergie : après le lithium, quelles alternatives ?
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Développement durable / Energie renouvelable / Environnement

Stockage de l’énergie : après le lithium, quelles alternatives ?

Ces jours tout le monde parle  du lithium  : dans les voitures électriques, les smartphones, les panneaux solaires… Impossible d’y échapper. Mais derrière cette omniprésence se cachent plusieurs problèmes. Son extraction est coûteuse, elle abîme l’environnement et surtout, on ne pourra pas en extraire indéfiniment. Avec la demande qui explose,…

Commentaires fermés sur Stockage de l’énergie : après le lithium, quelles alternatives ?
04/07/2025
Lire la suite à propos de l’article Carbon Border Adjusting Mechanism, the solution to carbon leakage?
Carbon Border Adjustment Mechanism / EU ETS / European Union / industry

Carbon Border Adjusting Mechanism, the solution to carbon leakage?

  As the world grapples with the urgent need to reduce greenhouse gas emissions, the policies for industrial decarbonization are on the rise. The European Union’s Carbon Border Adjustment Mechanism (CBAM) is one such policy—a bold and complex initiative that seeks to tackle a persistent problem in climate policy: carbon…

Commentaires fermés sur Carbon Border Adjusting Mechanism, the solution to carbon leakage?
02/07/2025