Wind turbines kill endangered bird species, electric cars require toxic batteries and run off of coal-fired power plants, The infrastructure necessary to provide charging stations for plug-in EV’s will cost billions and require even more power generation, but no one wants a nuclear power plant in their back yard.
Engineering isn’t about “solutions,” it’s about picking the best options and minimizing the costs of the trade-offs.
Politics is only about getting elected and re-elected. Politicians can promise the moon without any concern about the costs – monetary, environmental, social. And they depend on a public ignorant to the realities. Shouts of “Consensus!” are used to ensure that no one opposed gets listened to.
That’s not how science – or engineering – work. Reality is what remains even if you don’t believe in it.