04/15/2022
Probably the best post ever published on the subject of "zero emissions". Absolutely worth the read!
(Translated from English):
“Batteries don’t create electricity – they store electricity generated elsewhere, especially through coal, uranium, natural gas-powered power plants, or diesel-powered generators.” So the claim that an electric car is a zero-emission vehicle is not true at all.
Since forty percent of the electricity produced in the USA comes from coal power plants, therefore forty percent of electric cars on the road are coal-based.
But that's not all. Those of you excited about electric cars and a green revolution should take a closer look at the batteries, but also wind turbines and solar panels.
A typical electric car battery weighs a thousand pounds, about the size of a suitcase. It contains twenty-five pounds of lithium, sixty pounds of nickel, 44 pounds of manganese, 30 pounds of cobalt, 200 pounds of copper, and 400 pounds of aluminum, steel, and plastic. There are over 6,000 individual lithium-ion cells inside.
To make each BEV battery, you'll need to process 25,000 pounds of salt for the lithium, 30,000 pounds of ore for the cobalt, 5,000 pounds of resin for the nickel, and 25,000 pounds of ore from the copper. Overall, you have to dig out 500,000 pounds of earth’s crust for a battery. "
The main problem with solar systems is the chemicals used to turn silicate into the silicon used for the panels. To produce sufficiently pure silicon, it must be treated with hydrochloric acid, sulfuric acid, hydrogen fluoride, trichlorothane and acetone.
In addition, gallium, arsenide, copper-indium-gallium diselenide and cadmium telluride are needed which are also highly toxic. Silicon dust poses a hazard to workers and the plates cannot be recycled.
Wind turbines are the nonplusultra in terms of cost and environmental destruction. Each windmill weighs 1,688 tons (equivalent to the weight 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-win rare-earths Neodym, Praseodym, and Dysprosium. Each of the three blades weighs 81,000 pounds and has a lifespan of 15 to 20 years, after which they must be replaced. We cannot recycle used rotor blades.
These technologies can certainly have their place, but you have to look beyond the myth of emission freedom.
“Going Green” may sound like a utopian ideal, but if you look at the hidden and embedded costs in a realistic and unbiased way, you’ll find that “Going Green" is doing more harm to the Earth’s environment than it seems. Has.
I'm not opposed to mining, electric vehicles, wind or solar energy. But I show the reality of the situation.
Copied / pasted obviously. I invite you to pass the text along. https://www.linkedin.com/feed/update/urn:li:activity:6909203447728771073
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