this post was submitted on 21 Jan 2024
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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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[โ€“] agitatedpotato 6 points 1 year ago* (last edited 1 year ago)

Depends on what part of the planet you're talking about. America and Europe sure, but any sovereign nation with Lithium, well watch out, freedoms coming. Im just glad Trump was too dumb to make his Latin American coup work.

[โ€“] Snapz 5 points 1 year ago* (last edited 1 year ago)

Just like universal healthcare, these systems only really work to their potential with full participation. If all (commuter cars at least) go electric, the incentive is then there for business/funded science to solve the related problems with generating electricity. We've already seen advances in leaps and bounds in recent years, and that's all with the drag of relatively small participation.

So the answer to your question is that they are currently less beneficial than they could be, but the potential of the platform is clear and superior to internal combustion engines. Emergency rooms triage patients based on severity of injuries - if a patient has a gunshot wound, a broken leg and signs of an early stage cancer, you start with the gunshot wound. People planted firmly in the position you represent with your question (not saying that's you, OP) are the ones that start to boast that medicine is a failure if the treatment for the gunshot wound doesn't also cure the cancer - it's the first and most important step towards the solution in that moment.

[โ€“] Brandonb0013 5 points 1 year ago (1 children)

The biggest hurdle that needs to be overcome in my own eyes is how we source the precious metals for the batteries. Look up Lithium and Cobalt mines in Africa. Of course this applies to all lithium batteries (phones and cars being the biggest players).

[โ€“] [email protected] 6 points 1 year ago (2 children)

Sodium-ion batteries are already a thing and they look very promising. A few more years and we might not need precious metals for batteries anymore.

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[โ€“] [email protected] 5 points 1 year ago

I mean "nothing" is beneficial to the planet besides just stopping dumping CO2 into the air and toxic bs into the land and ocean. There is NO substitute for stopping corporate pollution, I mean nothing. That said, electric cars have more perks than just environmental impact, they do marginally help and they're cool. but in reality, you have to learn to tease apart what actual climate action looks like VS corporate adoption of "green washing" their products and putting the responsibility on the avg citizen. But that is infinitely hard for some people to come to realize.

[โ€“] [email protected] 4 points 1 year ago

You can run a fleet of ev on regenerative energy, that doesn't work with converting engine vehicles. BUT the problem is it makes no sense if we just exchange all the ce cars with ev ones. We need to stay away from individual transportation solutions towards public transportation.

[โ€“] [email protected] 3 points 1 year ago

I don't drive much so my favourite EVs are trains, ebikes and electric buses.

[โ€“] [email protected] 3 points 1 year ago

"Pretty much nothing" is an exaggeration, but they aren't wrong in stating that it isn't the ideal solution. You've pobably already seen them talk about how shitty the Lithium mines are for the environment, and if you're still getting your electricity from, like, coal plants or other environmentally unsustainable places, well, you're not emitting CEO2, but the plant that outputs the electricity that fuels the car is now outputting more. It's still better than nothing, though

My personal issue with EVs isn't so much that they aren't perfectly ecofriendly, but that the biggest pushers of EVs are still capitalists with an industry to make money. The best we have in terms of solutions is better civil engineering for walkable cities and a robust and efficient public transport system. 5 EV buses is better than 50 EV cars. Thing is, companies making EV cars still want to make money. They have no incentive to actually push for public transport (Some like Tesla seem actively hostile towards the idea), as they would make more money on 50 electric cars than 5 electric buses. Considering how much power companies have in politics, especially in the US (which is from where I'm speaking), things don't look good

I'm certain that EVs are less of an issue in, like, the Netherlands, where public transport is better, and people can just bike everywhere. Again, though, I am speaking as an ignorant American, seeing how things are playing out here. Either way, EVs are generally preferable to ICE cars, but they are a far-cry from the actual solution they are being marketed as

[โ€“] [email protected] 2 points 1 year ago (3 children)

There are studies after what kind of mileage an EV outperforms a regular car.

But the question is: Where do you get your electricity from? Is it regenerative energy?

[โ€“] [email protected] 3 points 1 year ago (1 children)

A commercial scale coal power plant has a much cleaner output per kWh than your car running on gasoline (which requires excessive refining before it can be used). EVs are better but we should also look at modernizing grid plants.

[โ€“] [email protected] 2 points 1 year ago* (last edited 1 year ago)

Ah, Thanks. I found an old Reuters article: https://www.reuters.com/business/cop/is-your-electric-car-eco-friendly-you-thought-2021-11-10/

It's for the EU. The USA is probably somewhere amongst the not so good countries. Wikipedia says 61% of natural gas and coal, 20% nuclear and just 18% renewable.

Seems complicated. But generally true if you have some clean energy in the mix. I think we should go competely for renewable, the sooner the better. I mean in the end neither coal nor gasoline is sustainable. We're going to run out of both eventually. And there is the CO2. I mean the prediction is that well known oil deposits will run out in 30 years. And coal lasts us for 150 years. So we have to dig and find some more oil, but EVs and renewables are the future.

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