I would love to have this cultural aspect in America. Disgusting to leave trash behind for others to clean up.

Reminds me of the Mad Men episode where the family goes out for a picnic in nature and, when finished, shake out the picnic blanket scattering their trash and then walk away from it. Been this way for some time was the message to the viewer.

Because no children have ever been exposed to radioactive waste in a communist country...