I’ve seen a lot of posts here on Lemmy, specifically in the “fuck cars” communities as to how Electric Vehicles do pretty much nothing for the Climate, but I continue to see Climate activists everywhere try pushing so, so hard for Electric Vehicles.
Are they actually beneficial to the planet other than limiting exhaust, or is that it? or maybe exhaust is a way bigger problem?
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Good luck convincing people who live outside dense population zones to bike 3 hours to work. And “just move” is not an option. Think rents and home prices are bad now? If everyone moved to cities imagine the price gouging.
E: for the record I’m all about public transportation, it’s just unrealistic to think we completely ditch cars. They are too useful so EVs make sense going forward
No reasonable people are expecting someone that lives rural to bike into town. Going between rural homes and cities is one of the places where personal cars are unavoidable. Ideally, they drive to the edge of town and park next to a subway station that they take most of the rest of the way.
so few people live in rural areas (as opposed to suburban cowboys who wonder why their :rural area" has so much traffic) that it’s a rounding error. like who cares about the middle of nowhere. it’s a distraction to even bring it up. this conversation is explicitly about metropolitan areas
Actually, this conversation is implicitly exclusively about metropolitan areas.
I think some people don’t get that, because it’s never spelled out. (Some know it, but try to argue in bad faith or derail the conversation anyway)
Commuter trains are also an intermediate solution.
I agree, but people still need to get to commuter stations. Plus take towns the size of 400 people who commute 40 miles to work, they aren’t getting a train stop for decades, maybe longer. EVs are a good solution for them now.
That isn’t really an argument for EVs but rather an argument to build a train stop near them ASAP.
EVs are an interim “solution” at best in the vast majority of cases and the majority of resources should flow to the actual solution instead which is not the case in the slightest.
Right, that was my point. A 300 person town isn’t going to get a train station before Missouri’s capital city, so we’re talking decades before they have access.
So yes, EVs should be the choice for car purchasers, but people should always push for better transit.
Right and that was not my point. The 300 person town should get a train station nearby aswell as Missouri’s capital city. I see no reason why one should wait on the other.
If you’re telling me that’s impossible because there aren’t enough resources to do both simulatneously, I can show you an industry that is currently wasting a ton of resources to build poor interim solutions touted as saviours of the world.
I’m telling you that’s impossible from an average person standpoint. You don’t have a government that actively tries to stop building rail. Midwest states are literally trying to stop federal money from coming in to build rail. We protest, we argue, but people are literally voting against that.
In Iowa they’re literally just trying to build passenger rail from the eastern side of the state to Chicago, a couple hour round trip - and their extremely conservative governor is trying to kill the project even though the rails are already there and a good chunk of the funding would come from the federal government. All of your points I agree with, but kindly what the hell else are we supposed to do? We vote, we fight, we protest, but still these idiots vote for more idiots and projects that would literally help us get killed.
So yes, I’m going to push for EVs in those areas for those who actually want to change their habits. I’m not going to actively encourage they keep buying massive trucks that spew pollution, since that’s apparently the only alternative you can give us.
I agree with you, I don’t know what else you want from me, I agree there should be more rail. But for those who actually want it when no one wants to build it, what are they supposed to do? Driving ice cars is knowingly killing the planet, and EVs is a solution for those people who live in places where their government literally tries to kill public transit.
If you know of a way that we haven’t tried that we should be doing, I’m all ears. Short of suddenly receiving 6 billion dollars to go build it myself - I don’t know what magical thing you want us to be doing that we’re not trying already.
My work is near by a train stop, but there’s very little way for be to get there. There isn’t a bus or walkway, so I’d need to Uber or bike. The other issue is that it would make my one hour commute about two hours, which is infeasible for me currently.
They aren’t for anybody in rural areas. You can’t have a train going to every single farm.
Nobody is talking about those people. Stay on topic.
I agree, but just to clarify a minor point: small rural towns are actually some of the most walkable and bikable because they were built before cars. If you’re staying within a rural town, you don’t need a car.
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Also, if commercial investors had not cornered the housing market, and the government didn’t subsidize absurdly high loans.
Life would be a lot easier for everyone if landlords just didn’t exist.
The problem is not the people who live far from decent public transport but those people who live in the city and uses it every day, on city, all roads are always for vehicles like cars and trucks, instead to be for pedestrian and for bikes. On bad connected places a car can make sense but most of the people in city have cars when they rarely go outside, they could rent a car and would be cheaper for them for those days they need to move away. About EV, I think we still have the same problem, but the waste it generates keeps on ground instead flying on air.
You summarized perfectly the problem I see with the “fuck cars” crowd. They never acknowledge the need for cars in some cases. America’s population centers are definitely large cities where public transportation SHOULD be championed, but there has to be an acknowledgement of the rural population (around 15% in America I believe) where cars are a necessity.
The rural population isn’t the issue, it’s suburbia which is where the majority of the US population lives.
It’s not dense enough for public transportation to be viable and it’s zoned in a way that makes pedestrian traffic a non starter.
Suburbia causes a lot of problems. I understand why it exists - owning a house with a yard is nice. I personally wouldn’t want to give that up to live in an urban environment if I didn’t have to
but why should that 15% derail conversations about the vast majority of the rest of the country?
Because the ‘founders’ made the Senate and house to be anti urban
It shouldn’t. There should be acknowledgement of the exceptions.
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More like no one should be demonizing those who do need cars.
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Not what I said, but go ahead and make your absurd conclusions. Just for the record, I’m 100% for public transportation, EVs, renewable energy, and getting off the fossil fuel tit.
If we’re ever going to pull people along the path to that future, we have to accept and acknowledge the exceptions. Not all the time, but don’t ignore it like most articles I’ve read on the topic. I believe division occurs when people feel they are being ignored.
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They never acknowledge the need for cars in some cases.
That’s just not true. The movement is about boosting alternative transport. It’s not about eradicating cars.
So the implication here is that we can’t get rid of cars everywhere, so we shouldn’t reduce the use of cars anywhere?
Nope, not at all what I said. The OP made it sound like there was no practical reason for EVs and I gave one.
By all means humans should cut back on… well, everything.
The OP said nothing at about reducing the use of cars, and what’s more, people make the same objection about rural people needing a car to get to town even in discussions explicitly about creating walkable cities. Even if we read into the question an implication that we should ditch cars, where does the idea come from that it must happen everywhere, all at once? The argument feels disingenuous.
reform zoning at the state level and put in protected bike lanes literally everywhere. also kind a lot of people can do a little biking. I can so some trips by bike in by inner ring suburban area
How much of the population lives in those areas? I can’t imagine it’s more than 10%.
Good luck convincing people to give up their horses for these new fangled “automobiles.” Did you know this “gasoline” is highly flammable? A horse go go anywhere you can, and doesn’t need a “road.” Who’s going to pay for, build, and maintain these “roads” anyway?
Brought to you by Herman Luddite, Horse Breeder.
People who say EVs do nothing just want to complain for the sake of complaining a lot of the time. EVs aren’t ideal, but they are better and more crucially they shift the consumer thinking away from ICE cars and towards alternatives.
EVs do something - they’re better than ICE. But we’re wasting a lot of money on them that could go towards better public transit. We desperately need less cars and the EV vs ICE debate can distract from that - I think that’s why you see so much of a pushback against EVs.
Honestly, the rabid part of the fuck cars crowd are letting perfect become the enemy of good enough for now. The sort of thing they want could never stand a chance of happening. Not anytime soon, not under this breed of capitalism where corporations have a say in the government.
EVs are good enough to slow down emissions to the point where maybe our descendants will have enough time to shift public opinion and get rid of cars entirely. Until then, cars are going to stick around, best thing to do is compromise for now, and use the time bought to have a chance of getting everything you want later.
There is enough money to fund both EVs and public transit. No need to cut money from one to give to the other. We should take this money from the funding for military or religious purposes.
Hybrids are great, but straight evs only work if you have two vehicles and use the EV to commute around locally in a city. EVs lose around 1.5 to 2% of range per year and lose 30% of their range during cold weather. Then if the battery fails in a long range EV you’re looking at a $10,000 to $25,000 bill to replace it, making all those vehicles you can see now that are 20 years old and still road worthy a thing of the past. If the US actually swapped to mostly EV it would destroy anyone who has to rely on buying older vehicles to get by.
EV also in its current state is no good for anyone in apartments or renting or places that can’t easily plug in their vehicles from home. A for lightning for instance takes like 4 days to charge on a 120v outlet and while it advertises a range of 300 miles, it’s cold weather mileage is about 210 and stopping at a fast charge station to quick charge up to 90% will cost you $50. No better and often worse on prices than an ice. In this sense it only works out well if you have a house with a garage for your vehicle and an added bonus if you have solar panels. Right now though, that’s not most of the population at all.
I have a different experience with EVs.
I’ve got an EV with 265mi of range and an ICE car. I almost never use the ICE car, except for 2 reasons: is a 7-seater and sometimes I need both cars at the same time. In 100% of all cases, no matter how short or long the drive is, no matter the temperature outside (I live in an area where we get all the way to -40 and multiple months below 32F/0C.
I’ve never had any problem with that. I mostly charge home, this is where I agree that it’s a lot more convenient if you have a driveway, but all new and recent constructions are required to come with EV plugs in apartment complexes, etc. More and more lvl2 chargers are being installed throughout the city. Spent 5 days at my sister in law’s in the city while we lost electricity at home, I simply charged at work during the week and one time I went to charge at the corner of the street (<2min walk) for a few hours. It was actually a lot easier than I thought it would be.The range decrease is no real issue during winter, my day starts with 100% of range everyday and in long road trips I will stop more frequently, but only for about 15-20 min max every few hours and will cost about 10$/charge. Super simple.
I thought I’d wanted to keep an ICE car as the second one, but already I see no point in it.
The only concern I think is valid is degradation in the long run. But best EV cars have very little degradation (as you mentioned), but also we technology improves, the batteries get better and better as well as cheaper, so I believe the batteries in 20 years will be incredible compared to today’s which is already super impressive. Also the infrastructure will be a lot better. Replacing a battery won’t cost as much.
2 years with an EV now and I can’t see many reasons to use ICE cars. Only left are heavy lifters (pickup trucks who tow big trailers everyday in winter, that’s a 75% range reduction). But this will also improve.
A lot of what you’re saying is also future casting, though. Today’s batteries aren’t quite yet there (I’m hoping the solid state batteries toyota claims will be in cars in 2027 comes to fruition), the infrastructure isn’t quite there yet, 98% of apartments etc aren’t new construction with those chargers installed yet, and just fyi, if you’re charging your battery to 100% every day you’re battery is going to degrade quicker than the average. The most damage to ev batteries in the charge cycle is the last 10% of range and first 15% (depending on your vehicles programming. Generally 0% isn’t really 0 and 100% isn’t actually 100 for this reason).
Then, of course, you’ve paid more for the EV and if you keep it over 10 years it will take a much bigger price decline in value than an ice vehicle. This varies a lot depending on how often you plan to replace yours.
For myself, I’m staying ice or hybrids until the ev batteries are better. I like my hybrid and they’ll go over 300,000 miles if you take care of them. I put a new oem hybrid battery in mine last year I bought for $1900 and the car has 0 issues with 240,000 miles on it so far.
But it’s also really dumb to go the other way and focus so much on EVs, isn’t it? Why replace our cars with slightly-different cars, build a whole new charging infrastructure for them, and then phase them out, say, another 40-50 years down the line? It’s not just tailpipe CO2 emissions at issue, it’s poor land-use causing a major housing crisis, it’s the cost of cars skyrocketing out of financial reach of many people, it’s habitat destruction causing populations of wild animals to crash and many to go extinct, it’s particulate matter from tires causing human maladies like dementia and cardiovascular disease, it’s an epidemic of social isolation and loneliness, it’s traffic violence killing over a million people a year, it’s sedentary lifestyles leading to diabetes and cardiovascular problems, it’s CO2 emissions from manufacturing cars and building the infrastructure that they need, it’s the large-scale use of fresh water for manufacturing, it’s the loss of autonomy for children, it’s municipalities going broke trying to maintain car-centric infrastructure, it’s the burden on people in poverty needing to buy and maintain a car, etc. etc.
I mean, the ultimate solution is to have cities and towns that don’t force us to get in the car to drive everywhere, for every little thing, every day. There’s little meaningful difference between transitioning cities away from ICE cars and transitioning cities away from electric cars. We could just start now, and maybe Millennials might be able to see some benefit before they retire. EVs are fine as a stop-gap measure while we work on that, but I see them being treated as the main event.
I don’t think we are focusing completely on EVs, they’re just a very hot topic for some reason. There’s plenty of high speed rail projects, pedestrianisation and other non car related innovations coming through
So you want to change the entirety of human society in a few years. Nice plan there genius, have you ever met another human? We need more palpable incremental steps or else a proposal like yours just gets completely shut down.
I have met plenty of people who can phrase a counter-argument without sounding like an asshole.
Your right, not sure why I was so pissy. Sorry mang.
Hey, thanks for the follow-up. I figured it was just the result of a bad day. Hope all is well!
the entirety of human society
Lol wtf? How long do you think car culture has been around for?
It’s not “the entirety of human society”. It’s American, Canadian, Australian society since the 1950s and '60s.
Also most parts of Europe actually but it’s not quite as bad.
Buying an electric vehicle does not make the world a better place, but buying and using a gas vehicle makes the world worse by a bigger margin, so if you’re buying a vehicle, an electric vehicle is probably better.
This is a good way to put it. If you’re in the market and need a car, ICE you are knowingly hurting the planet a lot. Buying an EV you’re at least not making the planet worse.
It is the nuclear power vs fossil fuels vs renewables debate all over again. Nuclear is much greener than fossil fuels but comes with its own challenges regarding cost, safety and waste disposal. Renewable energy like solar, wind and hydro are better than nuclear but the point is that nuclear and renewables are not enemies rather they are allies who have to band together to beat fossil fuels.
Public transport is like renewables, the best solution but one which needs time because years of underdevelopment and under-funding means that they are not as developed as they should be.
EVs are like nuclear. Not the perfect solution but have the capability to serve areas and use cases that public transport (renewables) can’t. There are issues like them costing more than the alternatives and that the disposal of waste produced by both is a problem with an unsatisfactory solution.
ICE vehicles are like fossil fuel energy plants. The worst of the worst with regards to their effect on the planet. Their only advantage is that they offer convenience.
So I think we should stop the narrative that EVs(nuclear) are bad because the are not the best solution at hand but rather combine increasing adoption of both EV(nuclear) and public transport (renewables) to combat the true threat that is ICE(fossil fuel energy plants).
Nuclear power is alright if you disregard it turning two cities into wastelands for a century.
First priority is to get rid of cars in general. Try to use bicycles and public transportation. If you don’t need a car to get to work, consider a car share service to replace your private car/private parking space.
EVs probably have around 1/10th the lifetime emissions of a gas car, which is still really significant.
Easier said than done in a lot of American cities and burbs. I’ve tried to go without a car, and it just hasn’t been practical.
I’m on the edge of a denser American metro that actually has a subway, and when I ditched the car for some of my jobs, I added several hours of commute to my day, and it honestly started to wear on me physically.
When I have the money I’ll probably jump over to an EV. It seems like the most reasonable solution for where I live and work.
Yeah, unfortunately transit options depends a ton on where you live. not just which city, but also individual neighborhoods in that city and where your workplace is. Even when you live near rail-based transit, often cities might not bother running proper routes and schedules to make it viable. But we should support public transportation and bike infrastructure efforts when we can.
I’d go broke without a car. I live close to work but shop in the suburbs. The price of groceries at the “bodegas” are shockingly offensive.
consider the cost of the car in those estimates. Cars cost over $10k a year to own and maintain in the US. Local corner stores encourage local business and walkable neighborhoods, whereas supermarket chains depend on government subsidies to exist.
My car does not cost $10k/y. $833/m? I would probably have to spend that much on inflated city prices. Not to mention the crazy inconvenience that public transportation would create when venturing outside the city—like the beach, where I enjoy going frequently.
I’d need to be able to get places in a reasonable amount of time, not waste my day on a slow bus system that takes an hour or more.
I’m not trying to support oil, but we need better options than “take the bus” which aren’t going to happen, sadly.
Edit:
I did the math on the time loss. It would take 4 hours round trip to visit my best friend. We hang out twice per week. Driving takes about 50 minutes round trip.
Also, I stay there until 11 or midnight. The busses don’t run.
The goal is to take the car as little as possible. It sounds like visiting the beach and visiting your friend isn’t possible without a car, and that’s not something that you need to worry about. If there are car sharing services available in your city, like zipcar. You can still do that without committing to the $10k/year cost of owning a private car.
Let’s say you use a car 3 times a week, twice to visit friends, and once to go to the beach. Zipcar offers a $11/hour rate, and we’ll assume you spend 4 hours on each trip. That comes out to $132/week, or $6870/year, saving you over $3k/year over owning a car. You’d no longer have to worry about maintenance or car insurance. This would also be much better for the environment, since you can use a shared car instead of dedicating a car to yourself. Any week where you don’t go to the beach, or your friend visits you, would be pure savings for you, too.
This video is a really good video about why car-sharing is so useful:
Source for $10k/year number:
https://newsroom.aaa.com/wp-content/uploads/2021/08/2021-YDC-Fact-Sheet-FINAL-8-9-21.pdf
I understand. I think your math is wrong though. Also, it’s not $11 anymore. Also, the closest zip car to me is a 31 minute walk…. Which I could use, but… that’s an hour both ways and an hour is walking on the street in the snow or rain.
The earth is already toast. Even if we all stopped driving, humanity pollutes like crazy. Nothing we do matters anymore because we are already past the tipping point. Science can back that up. We are far warmer than we predicted. We will probably hit +6 by 2030 at this rate.
Here is an alternative Piped link(s):
https://piped.video/OObwqreAJ48
Piped is a privacy-respecting open-source alternative frontend to YouTube.
I’m open-source; check me out at GitHub.
EVs probably have around 1/10th the lifetime emissions of a gas car
Do you have a source for that because that’s radically better than any number I’ve heard. Most analyses I’ve seen have been more like 40-60%.
Doesn’t this hugely depend on the power generation in your area?
No source, but I remember hearing that EVs earn back the cost of their manufacturing through their zero emissions within about a year. I extrapolated based on that with the assumption that a car will last about 10 years. I live in Sweden where our electricity is carbon free/ carbon neutral.
What you heard was probably about tail-pipe emissions which are very low compared to ICEs indeed but they only represent a small part of an EV’s lifetime emissions.
In the EU, EVs reduce lifetime emissions by about 30%. Certainly not nothing but not anywhere close to solving our transport emissions problem.
It’s basically “refuse, reduce, reuse, recycle” except for cars it’s “refuse, cycle, public transport, car pool”
#1 - Burning fossil fuels (automobiles, specifically) kills 250,000 Americans a year. It causes a TREMENDOUS amount of pollution that is hugely impactful to health and quality of life
#2 - The only way to make our energy usage sustainable is to centralize production - ie you have to make all automobiles electric to start before the transition of the grid to renewables has a more dramatic effect. BTW, 40% of energy production of the US in 2023 was renewable. So our grid is getting cleaner and cleaner by the day.
#3 - Climate change. It is the most existential threat to our survival in our lifetime, bar none. We should do everything we can to leave the planet better than when we came. And right now we are failing miserably.
FYI, for all the naysayers saying EVs are “as” or “more” polluting than their ICE counterparts, this has long been debunked. Please do not listen to the Russian/Chinese propaganda or the comments of idiots that have no ability to analyze data.
I like your post, but regarding China, you are dead wrong. They are the country that hast adopted electric cars the most, even more than Norway. There are also lots of videos on youtube of travvelers being surprised about this, seeing lots and lots of car brands that they (and me) never heard of before.
Yes you are correct - China is more about destabilizing Western democracy but their commitment to electrification has been good. Thanks for the clarification!
Right, and to your point, part of that is stymieing focused, direct action and ramping up of industry in the western world. So it makes perfect sense to be a global leader in every part of the EV supply and manufacturing chain while being interested in sowing division elsewhere so there’s no convergence of public interest and policy momentum that grows competitive industries. There’s no contradiction between those two things insofar as they serve China’s interests.
can you please provide sources for your claims?
- A study published in The BMJ states that air pollution from the use of fossil fuels in industry, power generation, and transportation accounts for 5.1 million avoidable deaths a year globally, with 61% of these deaths linked to fossil fuels. The study doesn’t provide a number for the US.
- According to the International Energy Agency, the transition to electric vehicles is an important step in reducing greenhouse gas emissions and combating climate change. In the United States, renewable energy sources accounted for 40% of electricity generation in 2023, up from 17% in 2000.
- The United Nations claim climate change is “the defining issue of our time” and “the greatest challenge to sustainable development”.
You just did. For #1, here is the relevant US data (https://news.mit.edu/2013/study-air-pollution-causes-200000-early-deaths-each-year-in-the-us-0829).
The increase of renewable energy sources from 17% to 40% from 2020-2023 is amazing and mostly due to policies enacted by the current administration. I don’t understand how that isn’t being celebrated and I can’t imagine how that progress will be damaged with the Republican nominee in power.
Thanks!
EVs are good for the environment overall but you are not going to fix climate changing by buying more things.
Most of the criticism towards EVs comes from the idea that buying the shiny new thing is a net positive when it’s actually less harmful than buying a traditional car.
Tldr: if you are going to buy a car, buy an EV, but don’t just buy a new car just to switch to EV if you don’t need it.
Another point is that cars, car infrastructure, and car oriented development is one of the single most wasteful ways to use land. Building smarter cities with alternative transit systems, mixed use areas, and actually using all 3 dimensions like many newer cities in China could protect so much habitat from needlessly being destroyed. There’s hardly any truly wild land left on the east coast, it’s hard to tell what things used to look like now that practically everything is covered in suburbs and strip malls.
I fully agree, cars are just not needed most of the time.
Yeah that’s what people being annoyed at the push towards EVs seem to always misunderstand, too. It’s not about immediately throwing all your current stuff away. It’s the same with heat-pumps for heating: Should you immediately throw away your gas furnace you installed 2 years ago? Of course not. Should you get a heat pump if you need to replace your heating anyways? Hell yeah!
The criticisms are also that companies use slavery to acquire the materials to make EVs. And they don’t work well in the cold (see current cold snap in Canada), the lifetime of the batteries aren’t great, and we still need to destroy huge swaths of land to create cars, park/store cars, and drive cars.
EVs are only going to save the car industry. To fix it requires a redesign of cities (see Strongtowns, not justbikes, city beautiful, etc.).
Wasn’t there just recently a study that found that contrary to what was predicted, the lifetime of the batteries is actually exceeding even manufacturer expectations? As in, they’re losing capacity less than estimated?
Maybe, it sounds familiar. But if past trends are any indication, once enough of the market is dominated by EVs, there will be a lot more money to be made by lowering quality to a bare minimum.
And the infrastructure argument still stands in that case.
That’s only because the US and other first world countries have shied away from mining rare earth elements because it is traditionally a very dirty and polluting industry. So poor and developing countries did it their way… with slavery and incredibly ecologically damaging techniques.
New techniques are being developed in the US that solve those problems. It originally wasn’t worth the effort because we had plenty of lithium to make 18V drill batteries. Since BEVs have proven to be capable and desireable over the last decade, critical material supplies just didn’t keep up and those new techniques were just a twinkle in the eye of some smart people.
If you’d like to learn more about how we can completely avoid the slavery and pollution problems related to getting lithium, take a look at the Salton Sea enhanced geothermal projects. I am personally going to invest a portion of my life savings in that company if given the opportunity.
They haven’t shied away, it is just more profitable to mine outside your borders using slave labour. The fact of it is, with planned obsolescence being the best way to ensure a steady demand of a product, and the environmental destruction required to support the manufacturing and use of EVs, they still are not a solution. They are a market solution which means it is profitable, and a lateral move at best, and a back step at worst.
If EVs help the environment that is secondary.
https://miningwatch.ca/publications/2023/9/6/contemporary-forms-slavery-and-canadian-mining-industry
EVs are only going to save the car industry. To fix it requires a redesign of cities (see Strongtowns, not justbikes, city beautiful, etc.).
Nail on the head! EVs fix one problem, but the biggest problem is the idea of the personal vehicle. Most people shouldn’t have a personal vehicle, especially for people who live in medium cities or larger. There should be a sort of car share instead.
I like to think of it as “better than”.
They’re not perfect, but they’re better than what people might do instead.
I could swap my older car for a second hand EV, which would be an environmental improvement.
The current car does 50-ish MPG, about 1.5 miles per KWH. An electric would do 4+miles per KWH, which going in reverse is 100+MPG.A bigger improvement might come from me getting the bus/train/bike everywhere, which is where the fuck cars argument comes from.
But I am disorganised, a bit lazy, and I don’t want to shepherd 4 people onto the train, paying £150 to go 100 miles.So for me, slightly better is better than no improvement at all.
The energy used can be green, depending on what the national grid is up to that day. But it’s always more green than burning dinosaurs.
And the reduction in brake dust is always a nice plus.which going in reverse is 100+MPG.
Holy cow, why don’t people drive in reverse all the time?
/s
Because you have to go forward before you can go backward.
/s
What kind of 80s shitbox are you driving that gets 50 MPG? Are you using Imperial gallons or driving a hybrid?
I’ll have you know it’s a noughties shitbox. 999cc engine, 4 seats, and can just about fit 2.4m lengths of wood in if I’m careful.
And yes, imperial gallons (I had to do some maths, as the figures for MPG>M/KWh use american customary)
My aunt had one off these way back, don’t try and climb any big hills but could go around for a while on a pint of gas.
Sounds like the heydey of the Geo Metro, which got astonishing MPG for its time.
How does one convert MPG to KWh? Electricity generation takes numerous forms with notably different efficiencies converting input to output…
Yeah, it should be miles-per-kilowatt-hour, or kilowatt-hours / litres per hundred kilometers, like most of the world uses it.
I kinda agree, lots of different formats in every direction, lots of dividing 1 by numbers to compare things.
One site lists Wh/mi, another Mi/KWh, manufacturer site only lists the range based on speed.
Then comparing it to figures for countries using metric distance, customary sized gallons for ICE, and L/100KM…It gets fiddly to make direct comparisons!On the efficiency of generation, I guess it’s open to the reader to apply their own modifier.
I’d be aiming to charge the car using private solar as much as possible which would drive it down.
National Grid emissions in the UK last year were about 217g/KWh on average. Even using grid the whole time, the emissions would be easily halved for me.Edit: There is a suitably lengthy wikipedia page on MPGe. Having skimmed it, MPGe doesn’t take into account upstream efficiency. While well-to-wheel gives a clearer picture, I can understand why for a simple metric MPGe does not. Especially since the primary function will be users gauging cost, and the electricity source should gradually improve over time.
EVs are much better for the environment than ICE vehicles. Mass transportation is much better still.
Even looking only at the healthcare costs of the exhaust-induced unhealth, you see massive economic benefit.
It’s the old star-topology vs decentralized-mesh-topology question…
It is much more efficient to have 1 giant windmill, rather-than a zillion little ones.
It is much more efficient to have electric-trams than the number of cars required to move the same number of people.
As for electric-cars vs internal-combustion-engine-cars, the relocation-of-cost from always buying gasoline, to just plugging-in at night, is something that many people have openly adored.
The Engineering Explained yt channel bluntly stated that if you’re in the city, it’s a no-brainer.
Rurally, or in the arctic, you can be screwed, however.
I’ve no idea what the equation is for how much exhaust per mile-driven is produced, between
- star-topology fuel-burning electric-grid powered cars
- mesh/distributed-topology of the same number of I.C.E. cars
but it wouldn’t surprise me if it is significantly more efficient, just due to getting the maintenance up to industrial standards.
( sloppy maintenance costs, and some companies push sloppy maintenance, not changing oil frequently enough, e.g. in order to produce engine-wear, forcing required-replacement.
Some yt mechanics call-out this practice. )
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No product is good for the environment.
But an EV is a hell of a lot better than an ICE.
Here’s what the Union of Concerned Scientists has to say about electric vehicles. In short, they’re a win.
https://www.ucsusa.org/resources/electric-vehicles-are-cleaner
The cynical take is that EV’s don’t exist to save the world, they exist to save the car industry.
The more neutral take is that between an EV and an ICE car, the former is preferable.
Fact of the matter is that in order for many people to use a private car to go from anywhere to anywhere, you need a shocking amount of space and resources to make that work, especially if you compare that to expecting most people take those journeys by mass means, by bicycle or by foot.
So if you propose electric cars as the silver bullet solution for climate change, in a place where walking, cycling and transit are systemically kneecapped and held back, and nothing is done to solve the latter part, then the environmental impact of EV’s is a drop on a hot plate.I think pretty much anyone would agree that pervasive public transit with pervasive coverage and short wait times would be pretty much ideal.
I hate to be cynical but I can’t see us getting there any time soon in the US. Mainstream American culture is so delusional about the idea that we’re all RUGGED INDIVIDUALISTS that the idea of touching people is utterly repugnant.
I would love to dream of a world where this could happen, and maybe I should stop dreaming about self driving cars and start dreaming about this instead :)
Meanwhile, public transit everywhere in the US besides Manhattan is utterly abysmal and even in cities like Boston where public transit is decent-ish most people who can drive do.
Those who can’t either take a taxi/Lyft if they can afford it, and if they can’t afford it they suffer. It’s the American Way.
One issue is not simply attitudinal (I have the right!), but habit/expectation (this is normal!).
A lot of people already structure their lives around cars. It’s hard to get someone to go from “yes, it is normal and right for me to travel 40+ miles a day for errands” to “it is unreasonable for someone to visit these 5 places across town in a single afternoon”.
Meanwhile, let’s also face that EV’s have to carry around large batteries. One advantage that ICE cars do have is the power density [J/kg] of petroleum fuel is leaps and bounds better than that if a lithium battery. This means that EV’s are likely to produce more road noise from rolling, the dominant source of noise above 50 km/h, as well as more wear to the roads, since wear is a function of vehicle mass to some pretty high power. (I thought it was m^(4), but I’m not sure)
On top of that, while EV’s don’t have any tailpipe emissions, the power that they need still needs to come from somewhere. Thus the carbon emissions for use are a function of the national power grid of the place where you’re charging your car.
Thus, A) if cars are already a fairly small part of the transportation mix, B) steps are taken to further improve the quality and availability of alternatives to cars, and C) the power grid is dominated by nuclear power and/or renewables, then EV’s could be better for the environment.
They’re better than ICE cars so provide a path for improvement on the existing installed base for transportation whilst not requiring people to significantly change their habits or large public investment.
However they’re not the environmentally best solution for transportation in urban and even sub-urban settings: walking, cycling and public transportation (depending on distance) are vastly superior realistic solutions from an environmental point of view in those areas (they’re seldom very realistic in the countryside, hence why I’m being very explicity about it being for urban and sub-urban areas).
However making cities and, worse, suburbia, appropriate for those better alternatives requires public investment (and we’re in the late ultra-capitalist max-tax-evasion neoliberal era, so it’s very much “screw collecting taxes and spending that public money for the public good”), time and even changes in housing density in many places (US-style suburbia is pretty shit at the population density and travel distance levels for realistic commuting by bicycle or public transport).
So Electric Cars are a pragmatic environmental improvement in such areas (and pretty much the only realistic solution outside them) and one where the economic elites don’t have to pay taxes like everybody else since unlike for public transportation the cost of upgrading is entirelly born by consumers.
Yes. Shifts power source to the grid. Grid can use different sources for energy production.
EV power trains are much more simple to maintain, and will last longer once we stop anchoring them with disposable components and features. I’m looking forward to the EV “Corolla” with hand crank windows.
Shifts power source to the grid. Grid can use different sources for energy production.
Such an excellent point, which I hadn’t seen mentioned before. It means we can have more control over those sources. Thank you.
with hand crank windows
I want hand crank windows back anyway. Faster and more reliable. So frustrating when the “auto complete” aspect of modern car windows means I cannot easily get the window half way closed or only a crack open. But I must be in the minority on that.
Every modern car I had had two stage switches for the windows. First click meant move as long as switch is held, then stop. Second click meant move all the way down or up.
So frustrating when the “auto complete” aspect of modern car windows means I cannot easily get the window half way closed or only a crack open. But I must be in the minority on that.
I love driving with all the windows open about 1/4 or 1/2 open when the weather is nice, and that has included cars I owned and various rentals over the years. All of the cars I have owned or rented for the last couple of decades require pushing hard enough to have a kind of ‘click’ feeling before it does the automatically all the way open or closed thing. I’m sure some car maker has a setup that makes it easy to trigger the fully open/closed accidentally though.
Does it not work manually if you only push it slightly on your car?
