That was the rice minister (really).

Hydropower is literally good for the climate.

France already has one of the most progressive tax systems in the OECD. Their main problem is the opposite: the tax system is too narrow. Generally, European welfare states function by levying high taxes on everyone. Problem with France is that they try to have a welfare state without taxing the middle class enough. For example, it levies 5% lower VAT than the Nordics, and grants lots more exemptions.