Yes, it's partly cultural. It's also partly the Broken Window Syndrome[0]. People don't yet understand the value of keeping the surroundings clean. https://en.

Yes, it's partly cultural. It's also partly the Broken Window Syndrome[0]. People don't yet understand the value of keeping the surroundings clean. https://en.wikipedia.org/wiki/Broken_windows_theory https://en.wikipedia.org/wiki/Broken_windows_theory