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Hydrogen is considered the oil of tomorrow. As proof, the European Union has already planned to produce 10 million tons of it by 2030 in order to put into service zero-emission buses, trucks, boats and planes. In addition, more and more cities are trying to inject it into their gas network. Will it soon be possible to heat or even cook with hydrogen? Psychologist Bertolt Meyer wonders whether hydrogen really represents a suitable solution to the energy crisis. Because we should not delude ourselves: 95% of the hydrogen produced comes from methane, oil or coal through highly polluting processes. It would therefore be necessary to manage to produce it using renewable energy. This is the case in the German city of Wuppertal where 20 hydrogen buses are already in circulation. While economist Claudia Kemfert expresses doubts about large-scale energy production, engineer Daniel Teichmann intends to revolutionize hydrogen imports by relocating electricity production to countries with high levels of sunshine. An idea rejected by author and activist Hamza Hamouchene, who denounces the lack of consideration of political and social issues and who considers that this supply chain is part of a neocolonialist logic. Furthermore, since hydrogen is a very light gas, its storage is an additional challenge to be met… Available until 09/30/2026 #Hydrogen #Energy #Arte Subscribe to the ARTE channel / @arte Follow us on social media! Facebook: / artetv Twitter: / artefr Instagram: / artefr