https://climate.mit.edu/ask-mit/are-electric-vehicles-definitely-better-climate-gas-powered-cars
EVs are not perfect. But they are better than ICE cars over their lifetime. The perfect is the enemy of the good. EVs represent a part of the solution; the fact they are not perfect does not excuse prolonging the eventual retirement of ICE vehicles.
Yes the battery manufacture is problematic. But so are many other aspects of energy production, including fossil fuel extraction: there is widespread pollution in Niger, the Gulf of Mexico, and regular oil spills. Oil is not clean. The answer is to regulate the mining, not ignore the technology.
Range has developed to the point it’s no longer a problem. Charging is not hard if you use Google, Zap Map or other apps. Gridserve have fast chargers at motorway services all over the U.K. that can provide a 20 minute change - just about long enough to have a wee and get a sandwich and a coffee. A lead can be used outside a terraced house (I have seen this).
Charge can be obtained from renewables, making emissions very low. You can get renewables only electricity tariffs from most providers, especially Ecotricity and Octopus. If you have a smart metre you can charge overnight when it’s cheapest. Yes electricity cost are high but so are petrol and diesel and per mile electricity is still cheaper than going out and buying petrol or diesel.
EVs still result in micro plastic particles degrading from the tyres, but that applies to all cars. They do not emit CO2 or NO2.
Prices are high for new but so are ICE cars, and should equalise as numbers increase. Road tax is still currently zero, although that might change in the future. If you do a total cost of ownership, a new EV is likely to be cheaper. Leasing evens out costs.
Wider solutions include fewer car journeys, more walking and cycling, more public transport investment, and we should all be choosing these and campaigning for them.
I have a Mini E - like the pp with one, it’s great but has a small range. That’s fine, we use it for the school run, shopping and family visits. We also have a diesel VW T5 which we use for motorway long haul and holidays. We are very lucky to have two cars and we try to minimise the diesel as much as possible as it feels dirty; however it’s better to run that vehicle until the end of its life than scrap it. I accept we won’t be able to take it into low emission zones and that’s fine. We have solar panels and that’s how we charge the Mini. Occasionally we charge it out of the house and I’ve never had a problem finding a charger within range, even in West Wales or Devon.
There are a lot of myths. I think cost is the biggest barrier for most people but that’s the case when buying most cars.
There’s No Planet B by Mike Berners Lee does a good breakdown on this.