What happens if the main grounding wire on the outside of my house

What is your experience with earthing or grounding? Have you seen real benefits? - Quora

How to Wire a Circuit Breaker - The Home Depot

Can I connect the earth wire from a new home circuit to an existing earth wire of another circuit? Or should it be connected to the main panel? - Quora

Does the long leg of the grounding clip go inside or outside of an electrical box? - Quora

What is ground - household

What happens if your house doesn't have a ground wire? - Quora

What happens in an electronic circuit if it is not grounded? - Quora

Why is the ground wire bare? Would that risk a fatal shock to someone? - Quora

Top 10 Electrical Mistakes Homeowners Make