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Electric Cars
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Jan 14, 2024 11:13:05   #
Toby
 
DirtFarmer wrote:
There is a net loss in all processes that t***sfer energy from one form to another.


Except nuclear fusion but it's a few years away

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Jan 14, 2024 11:13:17   #
Dikdik Loc: Winnipeg, Canada
 
I suspect f****l f**ls will do the way of the dinosaur. EVs will likely replace them and for these to be effective, they have to work using renewable electric power. Europe has already put a time limit on internal combustion engines, recently moving the end date from 2040 to 2035. There will be improvements in batteries, making them last longer and be less prone to fire.

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Jan 14, 2024 11:17:18   #
Toby
 
rcarol wrote:
One of the advantages of the automobile is that it took less time to fill the tank than it did to feed a horse. EVs are reversing that trend.


Very true and funny but at least EV exhaust doesn't smell as bad and I never stepped in it!

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Jan 14, 2024 11:18:07   #
DirtFarmer Loc: Escaped from the NYC area, back to MA
 
JBuckley wrote:
...Since the entire planet has sufficient sources of H2O, (from which hydrogen is derived from), I would think that the U.S. would give up on conning the Arabs billionaires and start processing the “Blue Gas” to line their pockets with Gold?
...


dbrugger25 wrote:
... It would also end the need to import petroleum...


Converting vehicles entirely to electric or hydrogen would not end the need for petroleum products. Oil is used for lubricants, plastics, textiles, medicines, and lots of other stuff. The USA is a producer of oil so perhaps we wouldn't need to import as much, but it wouldn't stop the pumping. The only way to do that is to develop other sources for the other uses. Research needed.

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Jan 14, 2024 11:22:26   #
bikinkawboy Loc: north central Missouri
 
If there is a bright side to any of this, when you take your used motor oil in to be recycled, most of that gets turned into fuel that is used by container ships. So it isn’t actually wasted after lubricating your engine.

And jmat is correct about the hypocrisy of so many politicians and entertainers. Politicians such as AG, entertainers like the U2 guy and the Titanic movie fellow fly in on their private jet and then tell their audience what they should and shouldn’t do to reduce burning f****l f**ls. The same tired old “do as I say and not as I do.”

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Jan 14, 2024 11:28:56   #
Bridges Loc: Memphis, Charleston SC, now Nazareth PA
 
fourlocks wrote:
So what's the answer for the car emissions problem? Cars represent the planet's single largest source of greenhouse gas emissions; far more than power plants, arctic methane releases, industrial sources, etc. I don't want to get into an argument about the validity of human contributions to c*****e c****e but even the nay sayers admit c*****e c****e exists and if we can reduce its effects to leave a viable planet to our grand children, shouldn't we?

In the late 1800's when steam (and even electric) were the chief automobile power sources, gas cars were in the same position as EVs, today. We just need to improve the technology or find a better one. Unfortunately, we can't waste 50 years waiting to see what comes along.
So what's the answer for the car emissions problem... (show quote)


Have you seen the massive mining operations that are required to harvest all the minerals required to make e-cars usable? Where is the electricity coming from to charge all these cars -- from f****l f**l plants! Electric cars are a band-aid placed over a wound that will keep bleeding. If we are serious about reducing greenhouse gasses, we need to be building more nuclear power plants and developing hydrogen-powered vehicles.

Hydrogen is the most plentiful element in the solar system, does not require scaring the earth with mining, and produces only water coming from a tailpipe in autos. One company (I believe Toyota) has built a car that uses something like nine hydrogen cylinders in a line across the back of the car. To refuel, a panel is lifted on the rear of the car and one or all of the cylinders can be easily removed and a new one inserted. I know the technology about how to produce large amounts of hydrogen is not ready for the consuming public just yet, but I contend neither is electric.

No one is addressing the downside of an all-electric fleet of autos. As people earlier in this post have pointed out, a lot of people are becoming disenchanted with electric vehicles and I believe that trend will continue.

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Jan 14, 2024 11:28:58   #
DirtFarmer Loc: Escaped from the NYC area, back to MA
 
bikinkawboy wrote:
If there is a bright side to any of this, when you take your used motor oil in to be recycled, most of that gets turned into fuel that is used by container ships. So it isn’t actually wasted after lubricating your engine...


Our highway department collected used oil from their trucks and from farms and used it to heat their repair bays. They may have also collected some from auto repair shops.

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Jan 14, 2024 11:37:18   #
Dikdik Loc: Winnipeg, Canada
 
DirtFarmer wrote:
Converting vehicles entirely to electric or hydrogen would not end the need for petroleum products. Oil is used for lubricants, plastics, textiles, medicines, and lots of other stuff. The USA is a producer of oil so perhaps we wouldn't need to import as much, but it wouldn't stop the pumping. The only way to do that is to develop other sources for the other uses. Research needed.


I have no idea of what the future brings, but even f****l f**l lubricants may go the way of the dodo... There are many synthetic lubricants on the market and the number is growing and some are better. The reason f****l f**l lubricants are in common use is their cost. This will likely change in future.

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Jan 14, 2024 11:51:38   #
W9OD Loc: Wisconsin
 
Great information Jerry. Thank you.

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Jan 14, 2024 12:01:40   #
rdemarco52 Loc: Wantagh, NY
 
How many miles per charge do you think people in the midwest are getting with these frigid temperatures? There are many problems to be solved with EV's before they become viable.

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Jan 14, 2024 12:35:27   #
andesbill
 
I own a Tesla model 3. Absolutely great car. Better than the Forrester I had when I lived in Andes, better than the Camry hybrid I traded in for it, although I loved the Camry.
A pleasure to drive. Tesla superchargers work great when I drive from Naples FL to Hewlett L.I. to see my family.
By the time I’m finished going to the BR, walking the dog and grabbing a quick breakfast or sandwich, the car is long finished charging and waiting for us.
However, I don’t see how I can visit friends in Andes. I’d have to charge up in Kingston. By the time I reached Andes (57 miles away over hills) I would only have about 140-160 miles left (leaving 80+ miles to recharge back in Kingston). Maybe it would be enough, but it’s hilly and I wish there were decent chargers around, not the 16kw ones in Margaretville and Andes.
If you drive mostly locally, and have your own charger, no problem. Oneonta has Tesla superchargers. The area could use some more.
By next year, most ev cars will be using Tesla superchargers.
Try one. They are tons of fun.

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Jan 14, 2024 12:35:46   #
Real Nikon Lover Loc: Simi Valley, CA
 
So much for the Green New Deal. Boom.

"Where's your Sergeant soldier?"

"Blown up sir!"

-Bill Murray - Stripes (1981)


PS- I never had a desire to own a golf cart. Electric vehicles are pretty much that with bells and whistles.

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Jan 14, 2024 12:43:56   #
BebuLamar
 
andesbill wrote:
I own a Tesla model 3. Absolutely great car. Better than the Forrester I had when I lived in Andes, better than the Camry hybrid I traded in for it, although I loved the Camry.
A pleasure to drive. Tesla superchargers work great when I drive from Naples FL to Hewlett L.I. to see my family.
By the time I’m finished going to the BR, walking the dog and grabbing a quick breakfast or sandwich, the car is long finished charging and waiting for us.
However, I don’t see how I can visit friends in Andes. I’d have to charge up in Kingston. By the time I reached Andes (57 miles away over hills) I would only have about 140-160 miles left (leaving 80+ miles to recharge back in Kingston). Maybe it would be enough, but it’s hilly and I wish there were decent chargers around, not the 16kw ones in Margaretville and Andes.
If you drive mostly locally, and have your own charger, no problem. Oneonta has Tesla superchargers. The area could use some more.
By next year, most ev cars will be using Tesla superchargers.
Try one. They are tons of fun.
I own a Tesla model 3. Absolutely great car. Bet... (show quote)


How long did you have it and what kind of maintenance cost so far? I am thinking of getting a model 3.

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Jan 14, 2024 12:45:42   #
John N Loc: HP14 3QF Stokenchurch, UK
 
dbrugger25 wrote:
If a car gets 20 MPG and emits 1.5% CO, or could achieve 50 MPG and emit 2.5% CO, the 50 MPG car would produce far less total pollution and cost far less to operate. It would also end the need to import petroleum.


20 mpg is really only a U.S. issue, most vehicles elsewhere are way above that so overall that isn't going to make much difference to the issue. I'm not sure Hydrogen is the way forward either, short term maybe, but in the years to come (long after I'm boxed and packed) will we find problems with additional Oxygen and Hydrogen in the atmosphere and less water in the oceans?

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Jan 14, 2024 13:09:27   #
Dikdik Loc: Winnipeg, Canada
 
John N wrote:
...and less water in the oceans?


With the way things are going, that's not likely to happen for a real real long time. I'm talking millennia here...

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