Posted on 12/01/2020 5:15:01 PM PST by george76
Tesla Chief Executive Elon Musk said on Tuesday that electricity consumption will double if the world’s car fleets are electrified, increasing the need to expand nuclear, solar, geothermal and wind energy generating sources.
Increasing the availability of sustainable energy is a major challenge as cars move from combustion engines to battery-driven electric motors, a shift which will take two decades, Musk said in a talk hosted by Berlin-based publisher Axel Springer.
There’s no unicorn energy source or free lunch. Currently, electric cars are primarily powered by coal, natural gas, and nuclear. Those are the sources we use to generate electricity, after all, according to the Energy Information Agency. Renewables are growing but still account for less than 20% of U.S. electricity.
There’s no free lunch when it comes to renewable energy source, which may not even be all that renewable. Wind and sun are free, but the means of generating power from them are not.
They require batteries, which requires extensive mining and the use of toxic chemicals.
Mining is a dirty business.
...
Tens of thousands of aging blades are coming down from steel towers around the world and most have nowhere to go but landfills. In the U.S. alone, about 8,000 will be removed in each of the next four years.
...
the blades can’t easily be crushed, recycled or repurposed. That’s created an urgent search for alternatives in places that lack wide-open prairies. In the U.S., they go to the handful of landfills that accept them, in Lake Mills, Iowa; Sioux Falls, South Dakota; and Casper, where they will be interred in stacks that reach 30 feet ..
Removing them and transporting them to landfills increases windmills’ energy footprint over time.
...
more electric cars will require more electric generation.
(Excerpt) Read more at pjmedia.com ...
You should keep yours too, since we are talking about the monstrosity, not the semi. If you think the pickup can tow a 80000 pound trailer for any realistic distance... well, you shouldn’t be on car threads.
Such as your BS about gas stations. The first gas station in the US was built in 1905 three years before the Model T came along. Prior to that you could get gas at the general store, at a hardware stores or even the drug store among other places.
I get that you want to have your world run by electronics.
As this week should show, that is a dumb idea however I let fools do as they like. So you just go right ahead.
Well tell me which it was and why. Obviously you’re clueless since you can’t answer.
Do you even know what natural metal is? It is pure uranium, whose natural u235 component has not been artificially increased by enrichment. It does not mean rocks. The first us reactor had zero enrichment as well. It’s a lot cheaper, but CANDU reactors can do this feat as well, but much more safely.
The way I see it you are the one doubling down...
“Such as your BS about gas stations. The first gas station in the US was built in 1905 three years before the Model T came along. Prior to that you could get gas at the general store, at a hardware stores or even the drug store among other places.”
WRONG! We debunked you earlier! That was not a gas station. It was just a gas pump by the side of the road.
You are not Humpty Dumpty.
Words do not mean only what you pretend they mean.
I am sorry that reality is not your bag but it still exists.
“Well tell me which it was and why. Obviously you’re clueless since you can’t answer.
Do you even know what natural metal is? It is pure uranium, whose natural u235 component has not been artificially increased by enrichment.”
Sigh ....
Uranium in its natural state is an oxide, not a metal.
“That was a gas station little liberal.”
Prove it.
” They were suppose to go to 2% enrichment to help stabilize the design.”
Actually, they went to 2% so they could add more absorbing elements, later going to 2.4%
“Prior to that you could get gas at the general store, at a hardware stores or even the drug store among other”
Presently every building in the US has an electrical outlet ...
No, but in a day’s driving around there will usually be a gas station around that take 5 minutes to fill up at. Again, 30 minutes or more is just time I don’t want to sacrifice, especially on a weekend or 3-day camping trip where every second is an extra blessing from God.
Also, many of “our close spots” work out well on one tank of gas, this time in our Ford Explorer pulling a pop-up camper. Drive there, do a little driving / exploring while there / drive back / refill on next trip to town. Again, turn up a used electric Explorer in good shape for $10k-$12k with the same actual range on a “fully” (by Tesla’s recommendation) charged 5 y/o battery, and instead recharge upon return home: Works for me. They just don’t exist, yet, and may or may not by the time I get too old for such trips. Which may only be a few years if I don’t get out for such activities more!
So uranium is not a metal when in oxide form.I see. While the chemical properties are changed, uranium remains a metal.
But if you want to get technical, Chernobyl used uranium in oxide form, pellets. The Chicago pile used both the metal oxide and metal without oxide.
Finally, whether metal, oxide or no, unenriched uranium contains .7% u235. Rbmks were designed to run on non-enriched uranium.
So prattle on, please!
“Rbmks were designed to run on non-enriched uranium.”
Source, please ...
You could grind them up and use them as attic and wall insulation.......Or make pillows out of them.
Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.