I find it surprising how dirty the country is in the cities, parks, and shore line. I'm afraid to go barefoot on the beach or even in the water with all the visible broken glass and trash. I would think with all the migrate workers that KSA would be spotless, especially with the obvious money of lavish Muslim homes which is another catch 22.
I personally witnessed a Saudi family open a car door, throw a ton of trash onto the ground, and then drive away although a trash receptacle was next to the car.
Aliakum Ashalam,
Al Khohol