I don’t know if electric vehicles are better for the planet, Lithium Ion batteries cost/pollute a lot to produce and as far as I know, cannot be recycled or cost/pollute a lot to recycle
Gasoline cars produce, on average, about ten times more lifetime pollution compared to manufacturing pollution. So even if electric car manufacturing pollutes a bit more, it more than makes up for it over its lifetime of driving.
Your other claim that batteries can’t be recycled is false. And that recycling pollutes more. More than 90% of battery materials by mass can and do get recycled - and the expectation is to reach 98+%. Recycling process is expected to produce less pollution and be cheaper than mining the equivalent amounts of material.
While most EV components are much the same as those of conventional cars, the big difference is the battery. While traditional lead-acid batteries are widely recycled, the same can’t be said for the lithium-ion versions used in electric cars.
EV batteries are larger and heavier than those in regular cars and are made up of several hundred individual lithium-ion cells, all of which need dismantling. They contain hazardous materials, and have an inconvenient tendency to explode if disassembled incorrectly.
“Currently, globally, it’s very hard to get detailed figures for what percentage of lithium-ion batteries are recycled, but the value everyone quotes is about 5%,” says Dr Anderson. “In some parts of the world it’s considerably less.”
Yes, we know all of that. It’s still better than driving fossil fuels. Something that is only partially better is still better. It doesn’t mean we just keep doing what we have been because “oh but it’s only partially better”.
There is no silver bullet solution right now. Batteries get better and easier every year. Alternatives will crop up. You’re not proving your point, you just come off as unwilling to change but hiding behind thin “eco” reasoning.
Again, to really drive it home. We know they’re not perfect. They’re just better than the alternative. Better does not mean perfect.
Hate to be that guy, but it takes 20 tons of carbon to make a sedan and 5 tons to make the ev battery to run it (8 if you use the cheap kind). So even before the difference in emissions between gas and electricity come into play the ev is five or six years of driving behind the gas car it’s supposed to replace.
For a huge number of people the greenest car they can own is the one they already have.
That was literally, like, my exact point. Yes we know all of that, how many times do I have to say that? We literally know what you’re talking about.
It’s still better, over the life of the car you will come out better than a fossil fuel car. Consumption of anything anywhere pollutes, and the best option is to not buy a car at all (hello public transit funding, we need you). However, over the entire life of the car you will come out ahead, and the more EVs that are sold the easier it will be to produce. This month alone there are two firms who are claiming they have alternatives to lithium for the battery base. One claims they can use salt. We will continue to see improvements with battery production as it scales.
Please stop with the “gotcha” style and try to instead try to see other people’s sides. Yes, I take public transit and walk whenever I can, but in my city I still need a car for a few things, and my old car is dying. So, faced with buying a new car, I would rather have one that doesn’t pollute while I’m sitting in traffic that encourages auto makers to not just give in but to push green initiatives. Will it work? I don’t know, but it’s better than just giving up and saying “well acksually it’s still ruining our planet just slower”
Despite the environmental footprint of manufacturing lithium-ion batteries, this technology is much more climate-friendly than the alternatives, Shao-Horn says.
That link says that the battery alone takes 4-16 tons of carbon to produce. It doesn’t say anything about the actual chassis and other stuff in the car. So somewhere between 24 and 36 tons of carbon for a new ev to start rolling down the street versus the yearly emissions of the gas car it’s supposed to replace. based on the link you posted that’s six to nine years of emissions before you can even start comparing them mile for mile.
I’m not saying this to suggest that there’s no point in trying or that somehow evs aren’t greener than comparable gas cars but to state that if the goal is to make tremendous reductions in carbon output then a gigantic bubble of carbon rich consumption isn’t the way to go.
We can’t reduce carbon output in the short to medium term by replacing a bunch of cars. We can reduce it by not driving as much.
None of this is a gotcha or an attack on you personally. It’s just stating the fact that keeping existing cars on the road and reducing the amount they’re driven is a really viable path that doesn’t require the insanity of lithium batteries or for some new technology to replace them.
I tried to make that point in a way that put production up front as the best place to turn the carbon spigot off, but in case that’s not clear: consumers can’t change what gets produced and by extension how it is produced.
Yes, we know, but the alternative isn’t “just don’t buy one because it doesn’t matter anyway”, it’s “Do the best we can as consumers to make smart, green choices”. Vote with our wallets that we do want greener alternatives rather than giving up. If a battery comes along that is more eco friendly than lithium I’ll probably buy that one.
A better way to phrase what you said to encourage people to go green is to say “Absolutely going electric is a smart choice, it’ll reduce your personal emissions by a substantial amount, but remember that to public transit/walking are still the greenest options. We can also always demand from the companies we buy from that they should use greener manufacturing as well.”
Don’t just point out the flaws in a way that comes off as “We shouldn’t even try because what’s the point”. We can both be better ourselves and demand companies hold themselves to even higher standards, it’s not one or the other.
Sorry, sometimes it’s hard to make myself understood. Consumption is not in any way a solution to climate change.
Boycotts don’t work, you can’t change the carbon impact of production at the point of consumption because the carbon has already been released. Voting with your wallet doesn’t work.
We should not spend even one iota of time concerned with how to make greener choices as individuals and instead work on stopping pollution at the point of production.
If it’s not clear: climate change comes from the release of greenhouse gasses and that doesn’t happen more or less depending on what I swipe my credit card to buy.
That’s a very selfish way to look at it. “Nothing I can do so fuck it”. But there is. I agree with you, we should demand change in production, but you’re also being selfish just giving up and not altering your lifestyle just because “it’s already been made”.
Boycotts do work. If people actually followed through with them, and yeah, I’m boycotting any more fossil fuels in my house. 1 person doesn’t mean a whole lot, but if cynics like you started actually changing it might.
The written word can really be a boondoggle sometimes.
At no point do I say “fuck it”. Boycotts don’t work (here I’m talking about consumer boycotts not boycotts paired with radical action like Montgomery or possibly bds). Pollution needs to be attacked at the point of production.
It’s not selfish to recognize this. It’s not selfish to suggest that the solution to climate change is not consumption. What does it look like to you to shut pollution off at the source? That’s not doing nothing.
There’s plenty of lifestyle alterations coming down the pike. No one is missing out on their medicine except through death.
That 5% number seems extremely low to me. Is that maybe for all lithium batteries, like in phones and laptops? Or is that just car batteries?
The thing is, the vast majority of cars end up being stripped and recycled at the end of their life. Plenty of sources quote an 80+% recycling rate by weight. EV car batteries aren’t going to just be thrown in the landfill, the materials are just too valuable. If they aren’t being recycled now, I would expect they’re being resold or stored until recycling capacity gets better.
I don’t get how the “lithium batteries can’t be recycled” idea passes the sniff test.
Lithium mining requires moving insane amounts of earth to reach the ore: often a pit mine. Said ore contains around 1-2% Lithium Oxide by weight – which still needs to be refined and processed into Lithium metal.
It’s always “ah ha but did you know it’s only 80% better for the planet? Gotcha, idiot!” Like yeah, we know.
The best solution is not to drive at all, but if we’re forced to in this backwards country that has been mislead to believe public transport is a bad thing then we might as well take the option that’s 80% better rather than 0% better
The ~90,000 shipping freighters that operate daily use twice the amount of fuel than all ~2.5 billion personal vehicles that are on the roads globally. We’re electrifying the wrong shit.
It is all our fault, just not for the reasons you mentioned. It’s our fault for allowing it to happen, it’s out fault for voting for capitalism, it’s our fault for being undereducated, it’s our fault for not stopping it. The problem isn’t that it’s our fault, the problem is that we haven’t killed anyone over their exploitation of us and our planet yet, except ourselves.
Society breeds civility through cowardice, we know this because it’s immortal to attack a bad actor.
Giant flexible solar sails on shipping freighters powering the engines and catching wind could be an interesting and old school way of moving products. I think possibly direct airship shipping would be more interesting. Tens of thousands of slow moving solar powered airships moving freight without having to deal with multiple transportation solutions.
Pickup at factory, move across ocean on airship, deliver to customer. Much better than pickup at warehouse deliver to terminal, move to carrier, carrier moves it to terminal, load on ship, cross world, unload off ship, loads container onto train, train take container to yard, stores at yard, loaded onto truck, deliver to terminal.
I’m speaking on base resource consumption, not emissions. And the main factor for shipping having less emissions is due to mass transit, this is why they say promoting mass transit is better than improving fuel efficiency or emissions in personal vehicles.
It’s way easier to electrify cars than cargo ships, because you can refuel/recharge cars every few kilometres. This is simply not possible with ships, other more expensive technologies like hydrogen or artificial fuels are needed. Electrifying cars also helps to reduce other emissions like nitrogen oxides and particulate matter, which is good for your health.
And how do you plan on electrifying such massive ships?
Electrifying cars is easy and electrified railways have existed for more than a century now, but good luck electrifying airplanes or cargo ships, they’re just too big and don’t run on tracks
An electric car is easy, 2.5 billion electric cars not so much. One electric ocean faring vessel is difficult, but once you can 90,000 is easy. And like I said, 90,000 cargo vessel are using twice the fuel resources of those 2.5 billion cars. That’s approx ~56,000 electric cars vs one electric cargo vessal
Just thinking out loud here, but if the main problem with building 2.5 billion EVs is making the batteries, why would that change anything if those 90,000 cargo ships each need 56,000 EV’s worth of batteries? I’m sure there’s some efficiency to be gained by making larger batteries, but it still doesn’t quite add up.
Of course this also assuming a cargo ship is as efficient as a car in terms of replacing the ICE with an electric motor. I’ve heard the fuel these cargo ships use is some of the worst quality fuel that we have and it doesn’t burn well, but it’s very cheap in the insane quantities they need.
why would that change anything if those 90,000 cargo ships each need 56,000 EV’s worth of batteries?
That’s not how scaling works, big is easier, small is harder. Also we’d be replacing 56,000 cars worth of fuel storage on that cargo ship too. We can make non lithium batteries for mass storage, but they’re the size of a house, couldn’t get one in my car, but something tells me a cargo ship could carry it.
Gotta try first, got a whole world filled with specialists in various areas of expertise that could if they actually had the backing and funding of their governments and their voters to make a concerted effort in developing a solution. But that’s not profitable, ergo under capitalism, not financially viable.
I think with ships a good starting point would be making them burn cleaner fuel. The heavy oil they’re currently burning on ocean trips isn’t exactly the cleanest fuel around, having ships burn the gasoline we save from electric cars would already do a lot.
Electric cars are certainly better. The climate crisis is extremely bad. A significant percentage of the Earth will no longer be livable without AC within decades. Much of our ecosystems depended on a temperature range we won’t see again within our lifetimes. It’s much more likely to be our great filter than batteries are.
Someday we’ll envy how popular the Baby Boomers were in their old age. They didn’t understand, we do. We should be rioting, everywhere.
(I understand busses and trains are better still, I’m just addressing their not knowing which is worse)
Humans will come and go. The earth will continue doing it’s thing. I’m more concerned with the crazies throwing trash out of their cars or not bringing their shopping cart to the shopping cart areas.
Peaked? I haven’t even begun to peak. And when I do peak, you’ll know. Because I’m gonna peak so hard that everybody in Lemmy’s gonna feel it. I shall unleash my fury upon you like the crashing of a thousand waves! Begone, vile little girl! Begone from me! This car is a finisher car! A transporter of gods! The golden god! I am untethered, and my rage knows no bounds!
Good, my confusing comment got you to thinking about these sort of things…
Now reverse my comment to back before the industrial/oil age, if humans hadn’t mucked so much with nature, we wouldn’t be anywhere near this predicament we seem to be in today…
My thoughts exactly. The first two comments directly contradict each other immediately. “The climate isn’t changing” … “the climate is only changing because of humans”
I think they think this is some deep and profound personal insight that the rest of us just can’t comprehend.
Nobody has to develop a time machine to learn knowledge of the past, they’re called books.
Humans successfully lived over 100,000 years without massive industry or vehicles or anything like that.
Best invention I’ve seen in the past 200 years is the bicycle. Try riding one instead of driving a car once in a while, or God forbid, try walking every now and then.
Nobody has to develop a time machine to learn knowledge of the past, they’re called books.
Humans successfully lived over 100,000 years without massive industry or vehicles or anything like that.
Best invention I’ve seen in the past 200 years is the bicycle. Try riding one instead of driving a car once in a while, or God forbid, try walking every now and then.
Then maybe you’ll be making a difference.
Why are you deleting your comments? Cowardice getting the better of you?
I’d rather not argue with folks, plain and simple. I deleted my comments because I have nothing more to say.
You sure say a lot for someone who has nothing more to say. Looks like you can’t even learn to shut the fuck up which takes no effort, why would I want a discussion with you?
If you’d like to have a civilized discussion, that’s cool.
I don’t think the climate would be changing all that much if humans had never interfered. We humans are our own problem. We created this energy consumption issue, no other creatures on the planet do that or even seem to need that.
So, if human revert to monke, maybe the world can heal itself…
Good, my confusing comment got you to thinking about these sort of things…
Now reverse my comment to back before the industrial/oil age, if humans hadn’t mucked so much with nature, we wouldn’t be anywhere near this predicament we seem to be in today…
You stupid much? You’re still going. Why would I drop an argument you said you were leaving? Jog on sunshine, I’m happy to stick around and berate you for your wilful stupidity.
Congratulations? Shut the fuck up like you said you would a day ago and I disappear, obviously you want my company, so don’t bitch about the quality of it.
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