As regards EV's, the WaPo has just reprinted an article from last April,
which I've gifted here. (Annoyingly graphics-intensive but thorough.)
Clean cars, hidden toll
The underbelly of electric vehicles
What goes into making EVs, where it comes from and at what human cost
It brings up the disturbing dark side of all this "earth-saving" technology, plus this inconvenient little problem:
China’s grip on the supply chain
...Taking the minerals out of the ground is only the first step. The ore is almost never pure and needs to be refined, or processed, to become the minerals that go into batteries.
When it comes to processing, there is one major player: China, which handles more than half of the minerals critical to EV batteries..
We may "need to save the planet" but it's not as easy or simple as the fanatics would lead us to believe.
Similar complexities exist with heat pumps. Yes, they work, but the power requirements for them, due largely to the compressor, plus the need to defrost when working at very low temps indicates that they're still a "new" technology in need of a lot of development before they can be the universal panacea some would have us believe.