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28 October 2024
Energy in the long history of human societies, and its contribution to combating...
by Jean-Paul Bouttes https://variances.eu/?p=8099...
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09 September 2024
Piloter les émissions de Gaz à effet de serre - The immense potential of...
by Jean-Marc Béguin, Claire Cazes, Jérôme Cazes,...
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05 September 2024
The Paris Games: inexpensive compared to previous editions and "free" for public...
by Sylvain Bersinger https://variances.eu/?p=7963...
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