So should we reduce dependency on cars where possible? Yes! That's absolutely the best outcome. Can we eliminate vehicles entirely? Nope, not a chance,
Even if the entire country decided to unify and decide that cars are bad and should go away it would take decades, even generations to rebuild the nation's entire infrastructure. Realistically cars are going to remain a necessary evil for the foreseeable future. The US is too vast and has spent decades building infrastructure that requires them, and in rural areas they'll likely never go away unless we revert to horse and buggy carriages.
And while EVs as a meaningful replacement of a majority of ICE vehicles is a ways off, switching from ICE vehicles to EVs is realistically a faster solution than #1 convincing folks they don't need cars and #2 building the public transportation infrastructure needed to enable that switch.
So then do two things! Push hard to advance efforts to eliminate the need for cars in areas where that's practical, but also to switch to more environmentally responsible vehicles where it's not.
As for the environmental impact of the EVs themselves: That depends greatly on the EV. The GMC Hummer EV is not environmentally friendly, period*. But on the other end of the spectrum, I have watched the development of the
Aptera EV with great anticipation. Caveats about startups and vaporware aside, theirs is a great (close to production!) concept that requires *much* smaller batteries and can at least partially recharge itself. Most EVs sit somewhere in the middle, realistically, and efforts to reduce the environmental impact of battery lifecycles (creation, use, disposal) are being researched.
If you have fewer vehicles needed, and the ones that remain needed cause less harm overall to the environment then you have measurable improvement.
-RBB
*But even in a 'worst case' like this, it can be argued that the genuinely profligate Hummer EV does serve a a couple legitimate purposes, namely:
- Serving as a technology &innovation platform/showcase
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- New auto features often are engineered for expensive/luxury cars because their high prices can recoup the $$ needed to fund such innovations
- Then those trickle down to more reasonable models once proven.
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- For example, the same 'Ultium' platform GM developed to build the Hummer is also the basis for the much smaller and more reasonably priced Equinox EV.
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[li]Getting guys in Bro Dozer gas guzzler trucks to consider an EV at all.[/li]
- Once they figure out EVs can be as 'awesome' as lifted F-250s - which are also 'worst case' ICE vehicles from an environmental standpoint - then it's more likely that those go away too
- This isn't solving the environmental damages by any means, but can be considered at least somewhat of a mitigation. Small win.
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