>>12092266>Running out of copper, phosphorus or oil won't make us go extinct.>copperWhat do you suggest we use for wiring, heat exchange, or alloys?
>phosphorusIt's used in steel making, which is pretty damned important. Also, a lot of fertilizers use phosphorus.
>oilEven if we move away from petroleum-based energy production, oil and its by-products are essential for lubrication of machinery.
So, no it won't make us go extinct, but it will make life a fuckton harder.
