We have lost count of the declarations assorted with very long term objectives, in the horizon…So, the European Union is forecasting, in the horizon 2050 to have a carbon neutral economy, objective which has been supported by France. The United Kingdom, in the horizon 2040, will forbid the sale of fossil fuel vehicles. France had decided to cap the share of the nuclear power production at 50% in 2025. Confronted with the lack of realism of that proposal, the government has postponed this commitment in the horizon 2030, which is still quite unrealistic due to intermittent character of renewable ...