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Electric Cars And What It takes To Power Them
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Jan 18, 2022 10:09:18   #
nutz4fish Loc: Colchester, CT
 
Barnacles wrote:
About what I said earlier, about too many of us ....

Here's an example of what happens when a population is unchecked. On Angel Island in San Francisco bay, There's a population of deer. Because of numerous animal welfare, animal rights, humane, and other such organizations in and around San Francisco, hunting was disallowed. There are no predators there and the aforementioned organizations opposed the introduction of predators, so the deer population grew until they were starving. The population collapsed, and then recovered and grew again. They tried trapping and relocating deer - at a cost of about $3000 per animal - but the program was a dismal failure. Each cycle of collapse and recovery of the deer population was greater than the one before.

Is this a microcosm of what we can anticipate for our own species?

Here's an official report on the issue, if you don't mind some tedious reading:
https://www.wildlifeprofessional.org/western/transactions/transactions_1982_13.pdf
The cost and failure of the relocation program is here:
https://www.hunter-ed.com/washington/studyGuide/Angel-Island/20105003_146578/)
About what I said earlier, about too many of us ..... (show quote)



Barn.... Haven't ( yet ) read the articles at the bottom, but..... wouldn't it have been SO MUCH EASIER to have hunters harvest and consume these creatures before they reached the point of their own starvation ? Seems to me that would have been vastly more humane. Just thinkin' .

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Jan 18, 2022 10:41:27   #
nutz4fish Loc: Colchester, CT
 
Fishandrods wrote:
There’s a company in San Diego making a solar powered 3 wheel car that looks like a plane without wings. It will go 40 miles on solar power. Short jaunts only, and have to spend time in the sun. Starting price $26,000. And a higher performance one capable of 3.5 seconds to 60mph. They are not ready for sale yet but have a lot of orders. Kind of like a meshersmidt but bigger, 3 wheels driven by the front wheels that have the motors in them. Looks like you’ll have as much protection as a motor cycle. I’ll stick to my trucks. LW.
There’s a company in San Diego making a solar powe... (show quote)


F.... Seems to me this would be a great idea for those situations and people who use their private vehicles for short urban commutes, only. They would need to rely on public transportation for other needs. Or Uber type providers.

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Jan 18, 2022 10:54:44   #
Barnacles Loc: Northern California
 
nutz4fish wrote:
Barn.... Haven't ( yet ) read the articles at the bottom, but..... wouldn't it have been SO MUCH EASIER to have hunters harvest and consume these creatures before they reached the point of their own starvation ? Seems to me that would have been vastly more humane. Just thinkin' .


Absolutely true, Nutz - but California is way liberal and the San Francisco bay area is UBER liberal. As you might guess, there are dozens of organizations there like PETA, SPCA, and various other animal rights groups wringing their hands if you so much as slap a mosquito. They raise holy hell in court anytime someone suggests population control of the deer. The best solution from them is to feed them so they won't starve. Well, in just a few years, they'd be crowding each other off into the water! Maybe we should feed them hay that's laced with saltpeter?? But then, wouldn't that be inhumane in another way?

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Jan 18, 2022 11:24:23   #
nutz4fish Loc: Colchester, CT
 
Robert J Samples wrote:
Yes, with the prez closing the construction of a big pipeline to bring in crude and the turn around and beg Russia to sell us more! We will be using petroleum to run the recharging stations for all those electric cars! Just Sayin...RJS



RJ... I have another perspective on this, please bear with me, and don't "hang up" .Looking strategically into the future, I think we need to make some major adjustments in our petroleum production policies. First, we need to continue to maintain our strategic oil reserves for emergency and military uses. Next, and here comes the controversial part, we need to severely limit our production for routine domestic uses.It is also imperative to only supply our foreign sales to reliable allies and for military/defensive uses only. Let them take care of their own civilians, we will be making plenty of sacrifices on our part. As far as I'm concerned, imported oil is the way to go. Every drop of foreign oil we use is depleting someone else's reserves. And, we should buy and use it all. Eventually, we would retain the largest capacity and be able to dictate market conditions to the rest of the world, think of OPEC on steroids.Then, payback time.
In the meantime we would need to use our capacity for our strategic needs, ONLY, and utilize our equipment to maintain it in good working order, and have the support people trained and experienced, looking forward to the time when the new, USA controlled market would evolve.
Crazy, maybe ! But, I never thought we could ruin the Soviet evil empire by out spending them on military acquisitions. Made President Reagan a hero to the free world.Same ultra expensive long term prospect here.
We will, in my estimation, never be in a financial position again to pull off such an expensive and outrageous policy.
Just one of my nutty fantasies. Just thinkin'. Maxx

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Jan 18, 2022 11:33:11   #
nutz4fish Loc: Colchester, CT
 
nutz4fish wrote:
RJ... I have another perspective on this, please bear with me, and don't "hang up" .Looking strategically into the future, I think we need to make some major adjustments in our petroleum production policies. First, we need to continue to maintain our strategic oil reserves for emergency and military uses. Next, and here comes the controversial part, we need to severely limit our production for routine domestic uses.It is also imperative to only supply our foreign sales to reliable allies and for military/defensive uses only. Let them take care of their own civilians, we will be making plenty of sacrifices on our part. As far as I'm concerned, imported oil is the way to go. Every drop of foreign oil we use is depleting someone else's reserves. And, we should buy and use it all. Eventually, we would retain the largest capacity and be able to dictate market conditions to the rest of the world, think of OPEC on steroids.Then, payback time.
In the meantime we would need to use our capacity for our strategic needs, ONLY, and utilize our equipment to maintain it in good working order, and have the support people trained and experienced, looking forward to the time when the new, USA controlled market would evolve.
Crazy, maybe ! But, I never thought we could ruin the Soviet evil empire by out spending them on military acquisitions. Made President Reagan a hero to the free world.Same ultra expensive long term prospect here.
We will, in my estimation, never be in a financial position again to pull off such an expensive and outrageous policy.
Just one of my nutty fantasies. Just thinkin'. Maxx
RJ... I have another perspective on this, please b... (show quote)

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Jan 18, 2022 13:28:41   #
Best fishing ever Loc: So California
 
hacksaw wrote:
This is a very long read as is the title. I got about half way through it and then went to the bottom of it. After I read some of the bottom I went back to the top and read the entire article. This is a amazing article which will enlighten you about electric cars. Try to read the entire article...
Hack🇺🇸🍺🍺


Electric vehicles and what it takes to power them.

Whether you are a proponent of electric vehicles or not, this is very interesting information. This is an unusual and thought provoking article by Bruce Haedrich.
When I saw the title of this lecture, especially with the picture of the scantily clad model, I couldn’t resist attending. The packed auditorium was abuzz with questions about the address; nobody seemed to know what to expect. The only hint was a large aluminum block sitting on a sturdy table on the stage.
When the crowd settled down, a scholarly-looking man walked out and put his hand on the shiny block, “Good evening,” he said, “I am here to introduce NMC532-X,” and he patted the block, “we call him NM for short,” and the man smiled proudly. “NM is a typical electric vehicle (EV) car battery in every way except one; we programmed him to send signals of the internal movements of his electrons when charging, discharging, and in several other conditions. We wanted to know what it feels like to be a battery. We don’t know how it happened, but NM began to talk after we downloaded the program.
Despite this ability, we put him in a car for a year and then asked him if he’d like to do presentations about batteries. He readily agreed on the condition he could say whatever he wanted. We thought that was fine, and so, without further ado, I’ll turn the floor over to NM,” the man turned and walked off the stage.
“Good evening,” NM said. He had a slightly affected accent, and when he spoke, he lit up in different colors. “That cheeky woman on the marquee was my idea,” he said. “Were she not there, along with ‘naked’ in the title, I’d likely be speaking to an empty auditorium! I also had them add ‘shocking’ because it’s a favorite word amongst us batteries.” He flashed a light blue color as he laughed.
“Sorry,” NM giggled then continued, “three days ago, at the start of my last lecture, three people walked out. I suppose they were disappointed there would be no dancing girls. But here is what I noticed about them. One was wearing a battery-powered hearing aid, one tapped on his battery-powered cell phone as he left, and a third got into his car, which would not start without a battery. So, I’d like you to think about your day for a moment; how many batteries do you rely on?”
He paused for a full minute which gave us time to count our batteries. Then he went on, “Now, it is not elementary to ask, ‘what is a battery?’ I think Tesla said it best when they called us Energy Storage Systems. That’s important. We do not make electricity – we store electricity produced elsewhere, primarily by coal, uranium, natural gas-powered plants, or diesel-fueled generators. So, to say an EV is a zero-emission vehicle is not at all valid. Also, since forty percent of the electricity generated in the U.S. is from coal-fired plants, it follows that forty percent of the EVs on the road are coal-powered, n’est-ce pas?”
He flashed blue again. “Einstein’s formula, E=MC2, tells us it takes the same amount of energy to move a five-thousand-pound gasoline-driven automobile a mile as it does an electric one. The only question again is what produces the power? To reiterate, it does not come from the battery; the battery is only the storage device, like a gas tank in a car.”
He lit up red when he said that, and I sensed he was smiling. Then he continued in blue and orange. “Mr. Elkay introduced me as NMC532. If I were the battery from your computer mouse, Elkay would introduce me as double-A, if from your cell phone as CR2032, and so on. We batteries all have the same name depending on our design. By the way, the ‘X’ in my name stands for ‘experimental.’
There are two orders of batteries, rechargeable, and single use. The most common single-use batteries are A, AA, AAA, C, D. 9V, and lantern types. Those dry-cell species use zinc, manganese, lithium, silver oxide, or zinc and carbon to store electricity chemically. Please note they all contain toxic, heavy metals.
Rechargeable batteries only differ in their internal materials, usually lithium-ion, nickel-metal oxide, and nickel-cadmium.
The United States uses three billion of these two battery types a year, and most are not recycled; they end up in landfills. California is the only state which requires all batteries be recycled. If you throw your small, used batteries in the trash, here is what happens to them.
All batteries are self-discharging. That means even when not in use, they leak tiny amounts of energy. You have likely ruined a flashlight or two from an old, ruptured battery. When a battery runs down and can no longer power a toy or light, you think of it as dead; well, it is not. It continues to leak small amounts of electricity. As the chemicals inside it run out, pressure builds inside the battery’s metal casing, and eventually, it cracks. The metals left inside then ooze out. The ooze in your ruined flashlight is toxic, and so is the ooze that will inevitably leak from every battery in a landfill. All batteries eventually rupture; it just takes rechargeable batteries longer to end up in the landfill.
In addition to dry cell batteries, there are also wet cell ones used in automobiles, boats, and motorcycles. The good thing about those is, ninety percent of them are recycled. Unfortunately, we do not yet know how to recycle batteries like me or care to dispose of single-use ones properly.
But that is not half of it. For those of you excited about electric cars and a green revolution, I want you to take a closer look at batteries and windmills and solar panels. These three technologies share what we call environmentally destructive embedded costs.”
NM got redder as he spoke. “Everything manufactured has two costs associated with it, embedded costs and operating costs. I will explain embedded costs using a can of baked beans as my subject.
In this scenario, baked beans are on sale, so you jump in your car and head for the grocery store. Sure enough, there they are on the shelf for $1.75 a can. As you head to the checkout, you begin to think about the embedded costs in the can of beans.
The first cost is the diesel fuel the farmer used to plow the field, till the ground, harvest the beans, and transport them to the food processor. Not only is his diesel fuel an embedded cost, so are the costs to build the tractors, combines, and trucks. In addition, the farmer might use a nitrogen fertilizer made from natural gas.
Next is the energy costs of cooking the beans, heating the building, transporting the workers, and paying for the vast amounts of electricity used to run the plant. The steel can holding the beans is also an embedded cost. Making the steel can requires mining taconite, shipping it by boat, extracting the iron, placing it in a coal-fired blast furnace, and adding carbon. Then it’s back on another truck to take the beans to the grocery store. Finally, add in the cost of the gasoline for your car.
But wait - can you guess one of the highest but rarely acknowledged embedded costs?” NM said, then gave us about thirty seconds to make our guesses. Then he flashed his lights and said, “It’s the depreciation on the 5000-pound car you used to transport one pound of canned beans!”
NM took on a golden glow, and I thought he might have winked. He said, “But that can of beans is nothing compared to me! I am hundreds of times more complicated. My embedded costs not only come in the form of energy use; they come as environmental destruction, pollution, disease, child labor, and the inability to be recycled.”
He paused, “I weigh one thousand pounds, and as you see, I am about the size of a travel trunk.” NM’s lights showed he was serious. “I contain twenty-five pounds of lithium, sixty pounds of nickel, 44 pounds of manganese, 30 pounds cobalt, 200 pounds of copper, and 400 pounds of aluminum, steel, and plastic. Inside me are 6,831 individual lithium-ion cells.
It should concern you that all those toxic components come from mining. For instance, to manufacture each auto battery like me, you must process 25,000 pounds of brine for the lithium, 30,000 pounds of ore for the cobalt, 5,000 pounds of ore for the nickel, and 25,000 pounds of ore for copper. All told, you dig up 500,000 pounds of the earth’s crust for just - one - battery.”
He let that one sink in, then added, “I mentioned disease and child labor a moment ago. Here’s why. Sixty-eight percent of the world’s cobalt, a significant part of a battery, comes from the Congo. Their mines have no pollution controls, and they employ children who die from handling this toxic material. Should we factor in these diseased kids as part of the cost of driving an electric car?”
NM’s red and orange light made it look like he was on fire. “Finally,” he said, “I’d like to leave you with these thoughts. California is building the largest battery in the world near San Francisco, and they intend to power it from solar panels and windmills. They claim this is the ultimate in being ‘green,’ but it is not! This construction project is creating an environmental disaster. Let me tell you why.
The main problem with solar arrays is the chemicals needed to process silicate into the silicon used in the panels. To make pure enough silicon requires processing it with hydrochloric acid, sulfuric acid, nitric acid, hydrogen fluoride, trichloroethane, and acetone. In addition, they also need gallium, arsenide, copper-indium-gallium-diselenide, and cadmium-telluride, which also are highly toxic. Silicon dust is a hazard to the workers, and the panels cannot be recycled.
Windmills are the ultimate in embedded costs and environmental destruction. Each weighs 1688 tons (the equivalent of 23 houses) and contains 1300 tons of concrete, 295 tons of steel, 48 tons of iron, 24 tons of fiberglass, and the hard to extract rare earths neodymium, praseodymium, and dysprosium. Each blade weighs 81,000 pounds and will last 15 to 20 years, at which time it must be replaced. We cannot recycle used blades. Sadly, both solar arrays and windmills kill birds, bats, sea life, and migratory insects.
NM lights dimmed, and he quietly said, “There may be a place for these technologies, but you must look beyond the myth of zero emissions. I predict EVs and windmills will be abandoned once the embedded environmental costs of making and replacing them become apparent. I’m trying to do my part with these lectures.
Thank you for your attention, good night, and good luck.” NM’s lights went out, and he was quiet, like a regular battery.
I wonder how many people made it all the way to the end if this piece? And, how many will still buy their 1st EV or buy their 2nd and 3rd
This is a very long read as is the title. I got ab... (show quote)


Well I must say I did not make it to the end because I have done some research as well and found out many of the same facts. Since I did not read the entire article I don't know if an additional fact was mentioned and that there is not enough real estate in the USA to place solar panels to power the country with EVs. One other thing, disposing of the almost 7000 batteries in $4.50 per pound that the consumers is responsible for and I believe 3000 pounds of batteries.

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Jan 18, 2022 14:08:03   #
Kerry Hansen Loc: Bremerton, WA
 
hacksaw wrote:
Exactly Slim. It more abusive to our planet than the way things are now. I’ll never own an electric car.
Hack 🇺🇸🍺🍺


Thanks for this HACK! I knew most of this, but not to this depth. I hope people read this to the end. I plan to copy and send to all on my Email list!
Kerry

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Jan 18, 2022 14:11:51   #
Best fishing ever Loc: So California
 
China is responsible for 70% of the worlds pollution

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Jan 18, 2022 14:13:39   #
Bert1949 Loc: Wagoner, Oklahoma
 
Excellent read! Opened my eyes to a lot of hidden factors. I’ve always objected to the green notion, but I had no idea the depth it went to.

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Jan 18, 2022 14:15:02   #
Best fishing ever Loc: So California
 
audigger53 wrote:
Add in the cost for increasing the power grid. Add the cost for adding a charging station to your house( I heard once that the Electric Companies wanted like $700 for that alone). California already has rolling blackouts each year, BTW. And then there is the cost of replacing the battery when it starts dying on you. Want to make a guess? One guy here said that Oregon has passed a law saying the car companies must give a 10 year warranty on the cars. I would like to know what that is to cover. There are lots of things about Electric cars that have NOT been made public by the "Green Groups". Do I think they would lie to us? You bet, have done so before. Now about their Experts, how many of them are not getting Grants (Money) to preach to us? Sorry to rant. ; ) Just a sore spot to me.
Add in the cost for increasing the power grid. Ad... (show quote)


You and me both

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Jan 18, 2022 14:19:43   #
Best fishing ever Loc: So California
 
The earth has been changing for 5 billion years. EV is not going to change that.

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Jan 18, 2022 14:21:35   #
Kerry Hansen Loc: Bremerton, WA
 
Jeremy wrote:
Once something that helps the problem is done being made it’s done being made. I have huge solar system it doesn’t take anymore anything to produce something that is finished and installed. Some tell me solar is bad bad bad. Well no more power bills ever. Overproduction means no bill ever this time of year. The more power produced no mater when that is from other sources will reduce the use of the conventional stuff. I know we will always use our conventional sources but less is better. Some don’t realize Coal is putting mercury in your air water and that means your food. Reducing is not a bad thing. To ignore is different than reducing.

I like no power bill. It’s great. It’s not a bad thing. For the people that say it doesn’t work and pay full price for what will increase am I supposed to have sympathy?
Once something that helps the problem is done bein... (show quote)


Yea, but how did you get there?

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Jan 18, 2022 14:32:31   #
Kerry Hansen Loc: Bremerton, WA
 
nutz4fish wrote:
Marion, I'm glad you posted this aside to the main post. Drives me to distraction when I hear folks talk about how many trees are killed to produce such and such products. If they are so guilty, they merely need to do the same as you. Trees are the poster child for renewable resources. The downside to tree sourced products is not the loss of the trees, but the associated processes to plant & harvest them and actually convert them into usable products. I expect firms such as Georgia Pacific will not run out of trees any time soon, after all , they been doing their thing for a few years now.
Marion, I'm glad you posted this aside to the main... (show quote)


I believe in Washington there is a requirement to replant clear cut areas within a certain number of years. Big timber companies do this so they will always have a new crop to harvest to stay in business.

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Jan 18, 2022 14:44:09   #
audigger53 Loc: Severn, MD
 
Now about CO2 from Coal and Global Warming.
If that was true then the 50's should have seen a LOT of Heating up after all the Steel mills fired up to rebuild after WWII.

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Jan 18, 2022 14:45:48   #
Kerry Hansen Loc: Bremerton, WA
 
nutz4fish wrote:
RJ... I have another perspective on this, please bear with me, and don't "hang up" .Looking strategically into the future, I think we need to make some major adjustments in our petroleum production policies. First, we need to continue to maintain our strategic oil reserves for emergency and military uses. Next, and here comes the controversial part, we need to severely limit our production for routine domestic uses.It is also imperative to only supply our foreign sales to reliable allies and for military/defensive uses only. Let them take care of their own civilians, we will be making plenty of sacrifices on our part. As far as I'm concerned, imported oil is the way to go. Every drop of foreign oil we use is depleting someone else's reserves. And, we should buy and use it all. Eventually, we would retain the largest capacity and be able to dictate market conditions to the rest of the world, think of OPEC on steroids.Then, payback time.
In the meantime we would need to use our capacity for our strategic needs, ONLY, and utilize our equipment to maintain it in good working order, and have the support people trained and experienced, looking forward to the time when the new, USA controlled market would evolve.
Crazy, maybe ! But, I never thought we could ruin the Soviet evil empire by out spending them on military acquisitions. Made President Reagan a hero to the free world.Same ultra expensive long term prospect here.
We will, in my estimation, never be in a financial position again to pull off such an expensive and outrageous policy.
Just one of my nutty fantasies. Just thinkin'. Maxx
RJ... I have another perspective on this, please b... (show quote)


strategic oil reserves are not that big. Would run our military measured in days. Japan and Germany lost the WW2 in part because they were always concerned about fuel use and aborted many missions due to fuel shortage. They had to find other countries that had Oil and invade and take. People wrongfully think the Strategic Oil Reserve is some magical thing that will solve it all. The latest use of it a few month ago to cut global fuel prices could only support us about 2 days!

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