Monday, January 25, 2010
Highway to Hell
Let's skip right past the hybrid and electric cars and start believing in magical ones. The only way to make a green automobile is with a coat of paint. See, 50% of our electrical energy comes from coal-fired plants – that means strip mining and mountaintop removal. Calling it clean energy is like pretending store-bought meat is slaughter-free. Plus, getting lithium out of the ground is a dirty process in itself – in some mining regions, the extraction process uses up two-thirds of the drinkable water. And why do electric cars need all that lithium? Simple. Their batteries are bipolar.