and on the other hand, there is a need to find the funding. and if you explain to the poorest people in your country, in the uk, or in france or in germany, or in italy, that the poorest people will pay for the fight against climate change and will pay the climate transition, there will be new yellow vest movements everywhere in europe, and that's exactly what we want to avoid. in the words of the boss of greenpeace here in france, jean—francois julliard, what you've just said represents, quote, "a festival of false solutions and wishful thinking." the idea that you can invest billions in hydrogen, in nuclear, in all sorts of hopes for the future of technology, while avoiding taxing carbon in a realistic way right now is, according to many environmentalists, simply wishful thinking. but they are right. so why are you doing it?