and no this is not an invitation for oil addicts to rant about EVs
and no this is not an invitation for oil addicts to rant about EVs
You're viewing a single thread.
198 comments
-
While they don't address it directly, they do provide a route to address it. The issue is a lot of governments are pushing electric cars, and washing their hands of the rest.
There are 3 issues with electric cars.
- They are cars - Obvious to most here, but better public transport can vastly improve the situation, regardless of how the car is powered.
- Batteries - Electric car batteries are far from perfect. Their range is reduced and they are heavier. There is also the issue of lithium, and/or other chemicals used in the batteries.
- Power source - An electric car is only as clean as its energy supply. Powering it from a coal power station is far worse than using renewables.
Counter to these however.
- Cars will still be needed, to some extent. Electric are the least worst option we have NOW. We no longer have time to wait for a better option, or find a perfect solution.
- Lithium can be recycled; we currently don't, due to the small amounts, but this will change as economics adjust . Also, we are not actually that short of it, it's just not be economically valuable enough to mine on a larger scale. Range can be adjusted as tech improves. We can also change how we operate. E.g. Combining out of town parking and charging with public transport options is an excellent way to get people using public transport on a large scale again, in an organic manner.
- Power wise, it's easy to shift an electric car from fossil fuel to renewables. It's very difficult to shift an ICE car. This is also something we should be doing far more anyhow (but no-one seems to be interested in improving the grid!). On a side note, even accounting for various losses. The sheer efficiency factor of a power station means it's still better to burn oil to run an electric car, than to run the car directly on the oil.
Don't get me wrong, the fixation on electric cars is dangerous, but they are still required as part of the solution. We just need to actually work on that solution. While the right, in politics, has a tendency to "circle the wagons" which causes a significant number of problems. The left has a tendency towards "circular firing squads". We should all be careful not to help kill ideas and projects that pull in vaguely the right direction, even if it's not exactly what we want.
-
My main problems with EVs is that they don't reduce car dependency and the upfront manufacturing environmental cost of making them do not make them more eco friendly across their lifespan (especially with the trend of bigger and heavier cars). Car manufacturers are just jumping on the bandwagon to keep cars relevant in the mind of the consumer and clean their image of more obvious pollutants such as gas and oil.
Electric cars will just perpetuate all the other problems with cars, while tricking consumer into thinking they're making an environmentally sound choice and clean their conscience. There was still a giant environmental cost to making them, children still mined lithium for them, tyre rubber will still fill the lungs of people, etc etc.
-
EVs start their life with a higher environmental burden than ICE vehicles, but the math comes out so that the burden becomes lower after between 15k-20k miles.
By the end of life of an EV, they are more eco friendly than an ICE vehicle of similar build.
-
If that's true then I've been fed some misinformation, could you provide a link/source verifying this?
-
I found this article by the European Environment Agency. There's also the Green NCAP website where you can check the environmental impact of different vehicles over their entire lifetime.
-
-
The number of miles varies a lot depending on the source of electricity but it goes up to 50k if it's from burning coal IIRC
-
Which, over the lifetime of the car, is still a win environmentally. Modern cars are estimated to last for 200k miles, and electric vehicles are believed capable of enduring for 300k miles (although most models are too new to really prove that with data).
-
-
-
As far as I was aware, the environmental impact is still considerably less than a ICE car, even if powered from dirty power. The impacts are different, making a simple comparison difficult, but generally EV win out.
I'm not saying electric cars are perfect, far from it. However, the change is pushing in the right direction. Think of it as a 2 front battle. Public transport Vs car, and EV vs ICE cars. Your arguments have very little bearing on the public Vs private transport argument, but heavily affect the EV Vs ICE argument.
I'd strongly prefer cities with public transport so good that there is little need for cars etc. However, I would also rather have a city with EV cars over ICE cars. The change over from ICE to EV will also help change habits. That is a perfect time to push public transport into the mix.
Picking a fight with EV is just going to leave both groups bloody. Big oil etc will egg it on, while laughing all the way to the bank.
-
I mean it makes sense at a first principles level.
An ice car connected to a transmission has a lot of losses, additionally, the engine is constantly in and out of various power and efficiency ranges.
Even if you are just hooked up to a generator somewhere else, the generator can run at peak efficiency consistently to charge the battery instead of constantly varying.
You could translate it to any power source. A large wind turbine is going to do better than a small one on top of the car.
-
-
do not make them more eco friendly across their lifespan
I upvoted you despite this inaccuracy.
The problem with electric cars is that they're only a marginal improvement over fossil-fuel cars (note: not the same as "ICE")*, when, as you said, what we need are the transformative gains from ending car-dependency. (I.e., changing the zoning code to encourage walkable density instead of prohibiting it and ending subsidies on car infrastructure.)
(* IMO internal combustion is not the right distinction to make, since things like biodiesel and gasoline synthesized from CO2+H20+electricity could be carbon-neutral too.)
-
Lithium isnât mined it is gathered by pumping water into salt flats so the lithium rises to the surface and it isnât done by children. Youâre repeating misinformation.
There is an environmental cost for absolutely anything we make. Do you suggest we stop making anything and everything?
Electric cars are the more environmentally sound choice. They are a required first step to ending our dependence on fossil fuels. Without them we cannot end our dependency.
-
-
Your first three articles are about children mining COBALT in Africa. Not mining lithium like I said.
Cobalt is not required for making EVs. It is just an ingredient in one of the many different battery types.
Your 4th link is about using child labor in China to build batteries. Not mine material.
Conclusion: you either didnât read the articles or you are trying to move the goalpost.
-
What about the other two links? đ€
-
And they're needed in the construction of Lithium-Ion batteries, which the vast majority of EVs use, you're clearly arguing in bad faith over semantics. My bad, since children are dying mining for some other mineral it's okay, my mistake.
-
Again, cobalt isnât needed to make batteries and there are many other battery chemistries that can be used in EVs. If that is really a concern of yours then you would be arguing for EV manufacturers to use a different battery chemistry. Which they are already transitioning to.
But you arenât arguing for manufacturers to change battery chemistry. Youâre cherry picking information to argue that EVs are the same as ICEs vehicles. Which makes your intentions obvious.
You argue against EVs then claim to want to end car dependency. So you want everyone riding busses and trains run on diesel?
Climate change is real and we need to end our dependency on fossil fuels to prevent the extinction of our species and EVs are a required step in doing that.
-
-
-
-
https://www.sayona.ca/en/projets/the-north-american-lithium-complex/
Weird that they call it a mine and that there's blast alerts đ€
-
Not weird at all. They are mining an ore called spodumene then using a new method to refine it into lithium. They arenât harvesting raw lithium like it is done everywhere else in the world.
Also, nothing about children doing the work.
Nice try moving the goalpost though.
-
I never said anything about the children though.
Your comment started with "Lithium isn't mined", I just proved that was false, that's all.
-
You didnât prove anything false. You proved that spodumene is mined and spodumene isnât lithium. Just like iron mined isnât steel.
Also youâre trying to ignore the context, which is that âEVs bad cause children are forced to mine lithiumâ. Which proves youâre not arguing in good faith.
-
Pretty disingenuous, that's like me saying "gas doesn't come from underground because it's actually refined from petrol and the petrol isn't underground anymore when it's refined"
-
More like saying âEVs are bad because lithium is mined by childrenâ.
Then when it is proven that it is not mined, let alone by children, you linking to an article of some rare method of mining spodumene that isnât done by children and you pretending that is what the discussion is about.
-
I was answering your message, I'm not the person that talked about children in the first place, you're message was "it's not mined AND its not done by children", that's two separate affirmations, I only replied to the first one yet you keep bringing up the second one.
Mining is one way Lithium is produced, therefore you were wrong. Doesn't matter that it's rare, your first point was that it doesn't happen at all, which is false.
-
You inserted yourself into a conversation about how âEVs are bad because children have to mine lithium to make themâ.
Youâre trying to change the subject to âlook I found this rare method of mining something that is not lithium, it doesnât matter that it is rare in the context of the manufacturing of all EVsâ.
That is like saying âI donât need to work for a living because look at this rare example of someone winning the lotteryâ.
Context matters.
Spodumene is not lithium.
Your rare example of mining some thing that is not lithium isnât relevant in a discussion about children mining lithium for EVs.
Youâre trying to argue semantics in bad faith.
-
-
-
-
-
-
-
-
-
-
Sir, youâre on âfuckcarsâ, get your measured reasonable response out of here. All that people want to hear is âcars badâ.
-
Some of us are actually interested in the practicalities of reducing both car use, and the damage cars do.
-
198 comments