Re: Stupid Question #2: how does an iron frame act as a ground on our cars
Note to ericr, Arizona and a lot of other states have abundant supplies of copper. EPA and OSHA and other agencies have made it difficult to mine cost effectively. Smelters put out a lot of undesirable byproducts. Cant get a mine open near Superior, AZ as it is on a sacred site per the native americans.
|