Talk of The Villages Florida - Rentals, Entertainment & More
Talk of The Villages Florida - Rentals, Entertainment & More
#76
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I believe you have missed the point. The issue is not the use of fossil fuels. The point is that electric vehicles use much less energy than gas powered vehicles - much less even when you account for the additional energy needed to manufacture them when compared to gas cars. Burning gas in a car is very inefficient. You are better off burning fossil fuels to make electricity to power electric cars since the total energy use is much less. Aircraft and cargo ships will be probably continue to burn fossil fuels for the foreseeable future. For large aircraft, there is a significant energy density issue that won't be solved anytime soon. We will never totally eliminate the use of fossil fuels but we can dramatically reduce their usage. This has rather significant geopolitical implications.
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#77
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All electric cars, all electric trucks, how do you produce that much more electricity with the current electrical grid and generating capacity? Seems like a recipe for disaster. Meanwhile China and India are increasing coal fired electric generating capacity.
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#78
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Bloomberg - Are you a robot? The Dark Side of Solar Power Lithium Mining: The Hidden Environmental Cost of EVs – Streetsblog USA |
#79
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This is a common misconception by those who haven't looked at the numbers. If all gas cars in the US were replaced by electric cars right now, we would need about 30% more electricity than we are currently producing. We currently produce about 4.1 trillion kWhs of electricity. Since it will probably take 30 years to replace most gas cars with electric cars, the needed expansion of the grid will be done gradually. The average age of a car today is 12 years and some estimate that about 50% of cars manufactured in 2030 will still be gas. Most recharging can be done at night when electric demands are lower. Some utilities have been managing demand by having variable rates (electricity is cheaper at night). I suspect we will see more of that in the future. I am not sure why you mentioned China and India. The percentage of electricity from coal in the US has been dropping and is down to about 20%. Nuclear and renewables are also about 20% each.
Last edited by biker1; 11-13-2021 at 05:11 AM. |
#80
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Strawman arguments. My point was that you are better off generating electricity with fossil fuels to power electric cars than burn the fossil fuels in gas cars.
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#81
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#82
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I can argue with anybody. Lots thing control oil prices. Reducing ability to transfer oil to refineries does impact oil delivery which intact prices, not mention all jobs lost. But, some not worried about jobs. And another thing when prices was at rock bottom low (less than 2 dollars gallon) it cost more to produce it, so naturally production would fall of and it had now where to go but up. Another thing when prices are high naturally their going drill more to turn profits. |
#83
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I believe that we are in a self made energy crisis in Europe and England
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#84
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Crude Oil (petroleum) - Monthly Price - Commodity Prices - Price Charts, Data, and News - IndexMundi Quote:
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Most things I worry about Never happen anyway... -Tom Petty |
#85
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Jumped 25 cents this week as of yesterday. Didn’t look at price today. It was 3.35 yesterday.
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#86
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Not if you need to drive about 700 miles per day, for two days in a row, several times per year.
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#87
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And the rest of the world was in lockdown too and not driving their cars. So why were they importing oil they didn’t need. Lol
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#88
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Up 2 more cents to 3.37. Anybody want or bet 3.75 by thanksgiving? I bet it will top 4.18 the all time high on its way to 5 dollars gallon plus 2022?
Last edited by Topspinmo; 11-18-2021 at 10:45 PM. |
#89
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Either it goes directly in the gas tank, or thru the round about conversion process from fossil fuel/nuke sources to electricity, to charge the hugely expensive to replace battery cell in your car. Huge battery disposal issues - there are no remedies currently available, for an EV battery system that I have seen. Supposedly will not decompose in our lifetime. Oh by the way, saw a post complaining about the emissions created by lawn care personnel implying they should have their emissions regulated. How about the nasty black smoke emitting from golf carts spewing toxic unregulated fumes!!! They most definitely out number lawn care vehicles. Oops that offends the life blood of TV.!!! Just go thru any tunnel and try to take a breath!!!! Last edited by tc1963; 11-18-2021 at 11:13 PM. Reason: info |
#90
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Closed Thread |
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