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1:49:32Jancovici : Will technology save us from Climate Change ? MIT Media Lab - 23/02/2021Jean-Marc Jancovici84K views · 4 HN recommenders · 2021–2024
2:32:291 - L'énergie - Cours des Mines 2019 - Jancovici - [EN subtitles available]Jean-Marc Jancovici1.1M views · 3 HN mentions · 2020–2024