All this talk about Lithium feels like it's describing a new destructive force in the environment but won't this replace/reduce oil extraction? The Exxon Valdez, Deepwater Horizon oil spill, and I'm sure many other smaller disasters happened due to oil. I would even add in both gulf wars which costs massive amounts of money, resources, and lives wouldn't have happened if the US didn't have a vested interest in oil. A…
Lithium isn't burnt up and released into the air. You build one battery with a few kg of lithium inside and that will drive you for 100000s of miles and might have use in other applications after that.
And even at the very end of life, the pack still has all the metal in it an can be recycled (and that will make sense once the scale is large enough).
Unlike Oil, lithium is highly distributed in the earth crust. Pretty much every place on earth has some form of lithium assets. Going to war for lithium would be even more dumb then going to war over oil (and its questionable that Golf wars were about that at all).
As for mining.
Lithium can be sourced many different ways. Traditional hard rock lithium mines are basically not all that different from nickel or copper mines. Not the cleanest thing in the world but its also not specially different or dangerous. Its also a way larger scale then copper and will never reach that scale.
Lithium however can also be sources in a way that is environmentally totally fine. If you have some brine resources and you use DLE, you end up taking a little of the salt out of the water and putting the water back. Nothing in the ecosystem depends on the salt content being just a little higher as far as we know.
Lithium can also be based on clay mining, in such a process its very likely to require a lot of tonnage mined, but its also likely that after you extract the lithium you just put the clay back where it came from. Places where this would be done would likely be deserts where nobody lives.
A current common way is to use brine and let the sun evaporate most of the water. This is environmentally sub-optimal as it actually can use water. But even here its not clear exactly how this is bad, its more maybe a risk that we don't fully understand.
So in summation, there is really nothing like 'Deepwater Horizon'. And even if their was, the result would simply be the ocean being a tiny bit more salty.