its where a facility sees where lightning strikes
and if it is bad or not
easy -- to do something with little or no effort
A lightning bolt A lightning leader A lightning strike A lightning stroke
It is called a lightning rod and it protects buildings from lightning by guiding the lightning into the ground.
The ground
you can see lightning
the sheet lightning is more mild then the ball lightning
the homonyn for lightning is lightening the homonyn for lightning is lightening
Sheet lightning is Cloud to Cloud where Lightning is Cloud to Ground.
what example of facilities
Heat lightning is just ordinary lightning that is too far away for you to hear the thunder.
Protect the high buildings, structures from lightning using lightning spike, lightning mast , earth wire.
Fish + Lightning = Eel