Quote Originally Posted by Evan View Post
CO2 seems rather different to me. That involves people taking carbons from the ground and putting it into the air. The lead thing involves taking lead from the ground and putting back in the ground. The location is slightly different, but so what? If the lead is dangerous in the ground then it was dangerous from the start. It doesn't make sense to only start fearing it after people are done with it.
It's the same concept as Carbon based fuels. You are taking relatively inert lead ore, processing it into bio active lead and putting it areas where it can leach into into our drinking water. I'd prefer my drinking water to be lead free