Video shows Traffic Congestion around the school area during peak pickup times and people queuing to get into the school.

In this case there is no control of vehicles to stay away from the "safe school zone'

No awareness from drivers about  the toxic fumes they are emitting from their vehicles whilst idling. 

Local and School authorities have no data around this issue and how best to take effective action 

Children and adult are exposed to this poisonous fumes as they wait to pick up their children