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?
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