Comment Re:Life Expectancy Study. (Score 1) 111
My EV I charge overnight and draw 22kWh per night given my commute, for 7p per kWh. My range is 90 miles, so a spot of converting tells me I pay $2.06 for 90 miles of range.
Seems ok to me.
The greater metropolitan area of Mexico City uses around 7.5 billion kg (liters) of water per day.
(25,000,000 people using 300 liters)
Lithium is about 100 parts per billion in sea water.
So if you desalinated enough water to supply Mexico city, and sorted off all of lithium, that would be 750 kg per day, or 270 tonnes per year.
Annual global lithium production is about 290,000 tonnes per year.
Desalinate water for all of Mexico city, add an extra 0.1% to lithium production.
Color me unimpressed.
Why aren't they putting this information alongside the thumbnail so we can totally skip AI content if we want to. Only finding out once you've clicked on the video and the player has loaded is stupid -- being both a waste of the viewer's time and bandwidth.
"You show me an American who can keep his mouth shut and I'll eat him." -- Newspaperman from Frank Capra's _Meet_John_Doe_