Related is Tesla's recycling program of batteries: https://www.teslamotors.com/nl_NL/blog/teslas-closed-loop-ba... Some people are skeptical about electric cars because the estimate life span of a battery is around eight years. But reading the article above (and others) you can see the batteries are not an issue anymore. I was also a little skeptical about electric cars but I think the absolute pros are: * Electricit…
> but in the end environment friendly means: using less energy (in any form). Is it? I thought it meant no harm to the environment. If the charging station is powered by solar energy, I don't see how using the otherwise wasted energy wrong.
It's all about scale.
Of course some solar panels are not going to harm the world. But what if we need, lets say, 1% of the earth covered with solar panels?
If it's hard to predict the effects it might be dangerous.