The equation is simple: in order to limit energy needs, the demography has to level off. This is possible if the global energy production increases everywhere at the level of developed countries. Only a massive deployment of nuclear energy can do it in a carbon-free way. E.U. might show the right way to save our planet by encouraging its deployment (but this is probably too simple for the E.U. that may priorize business as usual, with fossile fuels supported directly or indirectly by its financial institutions).

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