petro
Diamond Member
- Jan 17, 2013
- 20,419
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They also avoid the dirty little secret of open pit lithium mines...The price paid by the consumer is less than half the cost of a Tesla, Taxpayers subsidize every pure EV sold at 53% of the total cost.I don't know, but you can choose two or three motors in a Tesla. Gross weight is 4,323–4,960 lb.But what does a car engine weigh compared to an electric motor?A Tesla Model S 70 kWh battery weighs about 1300 pounds, and will get you about 230 miles if you don't use the heat.
A large sedan, for comparison, Hyundai Sonata, weighs 2,899–3,278 lb.
(source: Wiki)
Then there is the price...
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The Environmental Impact of Lithium Batteries
During the Obama-Biden administration, hydraulic fracturing was accused of causing a number of environmental problems—faucets on fire, contamination of drinking…
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The lithium extraction process uses a lot of water—approximately 500,000 gallons per metric ton of lithium
there is the potential for toxic chemicals to leak from the evaporation pools into the water supply including hydrochloric acid, which is used in the processing of lithium, and waste products that are filtered out of the brine. In Australia and North America, lithium is mined from rock using chemicals to extract it into a useful form. In Nevada, researchers found impacts on fish as far as 150 miles downstream from a lithium processing operation.
Lithium extraction harms the soil and causes air contamination. In Argentina’s Salar de Hombre Muerto, residents believe that lithium operations contaminated streams used by humans and livestock and for crop irrigation. In Chile, the landscape is marred by mountains of discarded salt and canals filled with contaminated water with an unnatural blue hue. According to Guillermo Gonzalez, a lithium battery expert from the University of Chile, “This isn’t a green solution – it’s not a solution at all.”
Recycling? Ya right....
In Australia, only two percent of the country’s 3,300 metric tons of lithium-ion waste is recycled. Unwanted MP3 players and laptops often end up in landfills, where metals from the electrodes and ionic fluids from the electrolyte can leak into the environment.
The vehicles also still use the same heavy metals, harmful plastics and toxic chemicals that any gas powered vehicle is used to produce.