Earlier quoted context omitted.
US oil production did, in fact, peak in 1970 and declined for decades afterward. Production only started to increase again about 15 years ago with the widespread use of hydraulic fracturing. https://www.eia.gov/dnav/pet/hist/LeafHandler.ashx?n=PET&s=M... EDIT: To be clear, I am responding to a specific, narrow idea implied by the parent comment: that there was a prediction of peak oil in 1970, and that that predictio…
check out worldwide production. except for the 80s, it's been consistently increasing for at least 120 years. https://ourworldindata.org/grapher/oil-production-by-country...
Thailand discovers nearly 15M tonnes of lithium
131–140 of 311 posts
Re: Thailand discovers nearly 15M tonnes of lithium
#132Oil is the standard example. I forgot what the exact peak oil production years were supposed to be, but they went something like this: In 1880 peak oil was expected to be 1910. In 1910 it was 1940. In 1940 it became 1970. Etc. Basically we kept finding more and more as technology and practical prospecting experience advanced.
That said, even with process efficiency improvements like electrolytic cracking, the number of useful Calories we extract per Calorie of input has declined over time. More and more of the fossil fuels we produce are going into producing the next unit of fuel, which is a little harder to retrieve than the ones from last month.
Re: Thailand discovers nearly 15M tonnes of lithium
#133Earlier quoted context omitted.
Evolution is a bit slow. How many millenia will it take the Jayhawks to figure it out? Humans can increase chicken production this year or maybe next.
For sure. That’s what makes us exceptional. What I’m mainly pointing to is that we can’t currently just mass produce lithium. We just go around looking for it more.
Re: Thailand discovers nearly 15M tonnes of lithium
#134Does this mean other elements like cobalt are becoming the bigger bottleneck in battery production? The US found a large lithium reserve in Nevada not long ago; or to be clear a large reserve that they can now more affordably extract. As another commenter said its not that rare, just wasn't cheap to extract before.
LFP batteries don't use cobalt.
Re: Thailand discovers nearly 15M tonnes of lithium
#135Earlier quoted context omitted.
I think that true global reserves are much higher than what we know now. Before, Lithium was important, but not nearly in the quantities needed for EV's. Now that EV's have picked up, more people will be looking for Lithium, and that will make all the difference.
When you look at elements' abundance in Earth's crust lithium is about 50% more common than lead, but we mine 268 times more lead every year. We just weren't looking very hard to find lithium compared to lead till very recently. https://en.wikipedia.org/wiki/Abundance_of_elements_in_Earth...
Re: Thailand discovers nearly 15M tonnes of lithium
#136Oil is the standard example. I forgot what the exact peak oil production years were supposed to be, but they went something like this: In 1880 peak oil was expected to be 1910. In 1910 it was 1940. In 1940 it became 1970. Etc. Basically we kept finding more and more as technology and practical prospecting experience advanced.
World peak oil production was expected to happen in the late 1980's, but what happened then was new subterranean imaging techniques to find oil, horizontal drilling to get at tricky oil, and new electrolytes (zeolytes) to refine crude, basically doubled the amount of petroleum we could possibly produce, and increasing the amount of crude we could get to if we wanted. That said, even with process efficiency improvemen…
what happens is that because the price goes up and the margins potentially increase, more investment is tolerable for more expensive extraction methods
Re: Thailand discovers nearly 15M tonnes of lithium
#137Earlier quoted context omitted.
When you look at elements' abundance in Earth's crust lithium is about 50% more common than lead, but we mine 268 times more lead every year. We just weren't looking very hard to find lithium compared to lead till very recently. https://en.wikipedia.org/wiki/Abundance_of_elements_in_Earth...
Lithium is a pretty volatile chemical though. Does the 50% more common take into account the fact that some lithium blows up?
Re: Thailand discovers nearly 15M tonnes of lithium
#138Earlier quoted context omitted.
I do not really understand why we are obsessed with energy independence. It only matters if we were to ban exports which is an absurd thing to do.
Isn’t energy independence more about other countries exports? From the perspective of Germany, their reliance on Russian oil caused a high spike in cost of energy during the current Ukraine invasion. For the US, we don’t really want to be at the whim of OPEC. The 1973 Oil Crisis is a historical example of OPEC taking a religious and political stance and using their oil exports to coerce the US against Israel. Another…
Re: Thailand discovers nearly 15M tonnes of lithium
#139Earlier quoted context omitted.
When you look at elements' abundance in Earth's crust lithium is about 50% more common than lead, but we mine 268 times more lead every year. We just weren't looking very hard to find lithium compared to lead till very recently. https://en.wikipedia.org/wiki/Abundance_of_elements_in_Earth...
Lithium is a pretty volatile chemical though. Does the 50% more common take into account the fact that some lithium blows up?
Re: Thailand discovers nearly 15M tonnes of lithium
#140Earlier quoted context omitted.
When you look at elements' abundance in Earth's crust lithium is about 50% more common than lead, but we mine 268 times more lead every year. We just weren't looking very hard to find lithium compared to lead till very recently. https://en.wikipedia.org/wiki/Abundance_of_elements_in_Earth...
Lithium is a pretty volatile chemical though. Does the 50% more common take into account the fact that some lithium blows up?