silence7Musk’s fossil data centres are undoing Tesla’s climate benefit
Are we still pretending strip-mining lithium and powering cars with coal-boiled steam to turn generators to transmit electricity (of which at least 30% is lost as heat) is environmentally friendly?
Electric vehicles overall are environmentally friendly. They aren’t perfect and have some costs but they are overall a step in the right direction.
Good (though long) overview of the benefits of electric vehicles and renewable energy here: youtu.be/KtQ9nt2ZeGM
You are being misled about renewable energy technology.
Sure, agree, but definitely not enough, and this AI nonsense really does encourage more dirty generation at the source. It is all just very bleak.
Its better than a gas car by a lot, if nowhere near as good as a bicycle or mass transit
Electric cars are going to be a piece of what we do to get off fossil fuels
It is a net positive than what we’re doing now. But doesnt resolve the problem of individual vechile reliance.
Is that clear? What I’ve heard (and believe) is that keeping your old clunker is the most environmentally friendly thing to do.
Well, the most environmentally friendly thing you can do is move to a walkable neighborhood, work from home, and ride a bicycle to drop the kids off at school.
People want to vote with their dollars and feel smug without doing any research or making any compromises to their lifestyle, though.
How many 20plus year old cars do you see? People obviously are replacing them. And theres other reasons to replace old cars other than fuel economy such as safety improvements.
Where do you get “20 years?”
The average lifespan of a car is 10 years. I buy 5-year-old cars and keep them for another five. If it’s undriveable, a scrap yard can part it out and keep similar cars on the road longer.
Ok… so when you drive every single vehicle into the dirt now what? Stop being dense.
Also i didnt ignore your point. You just expanded on my point. So thanks i guess.
I already said “now what.”
One of us dense — that we can agree on.
You litterally said the “average lifespan of car” is 10 years. Which means wait for it… people replacing them with new vehicles.
You and I in agreement that the true solution is reducing personal vehicles dependency. But you trying to discourage EV adoption isnt helping anyone.
Where did I say people shouldn’t buy an EV? I said keeping your current car, given its driveable, is more environmentally friendly than buying a new car.
Are you able to win an argument against anyone but a strawman?
10 years sounds shockingly short. My impression is that the average car lasts about 20 years. Lots of older cars still on the road.
Great.
LibertyLizardIt depends on the electricity fuel blend. So in the past if you had a lot of coal it could take a long time to “pay back” the carbon cost of a new EV. But as more and more renewables are coming online that payback period is getting shorter and shorter. In most places if they’ve put at least some effort into bringing down carbon emissions, EVs are a substantial improvement.
Of course, walking, biking, transit are all far superior. But if those aren’t viable for some trips then EV is the next best option.
I mean, 21% renewable isn’t great. And I’d argue hydro has some environmental impact.
They all have environmental impacts but every serious modern study I’ve seen concludes EVs are better, often substantially better.
Yes, because despite both being extracted out of the ground, fuel you don’t get to keep once spent, while lithium you can!
Coal is becoming super uneconomical for power generation, with a relative abundance of natural gas (edit March 10 though still vulnerable to shocks) which itself (talking about the byproducts after burning it for electricity) is far better for the environment and doesn’t require a complete overhaul of the boilers. Renewables are becoming cheaper every year so long term, despite Republicans’ best efforts to play big government when they feel like it and go against the free market, renewables will proliferate increasing the impact of electric cars over gas. Better transport alternatives like bikes buses and trains are the best way, but EVs are a marginally acceptable alternative for car-brained societies.
Yes because electric cars can use renewable energy, petrol and diesel cars cannot.
Key word being can. You’re right that a lot of people charging at home are buying coal/gas power to charge their cars, however a lot of people are also charging with renewable power. Some people are charging exclusively with renewable power. And that number is only growing.