Environmental Pollution: The contamination or degradation of natural surroundings due to harmful substances like litter polluting air, water, or land.
Anti-Litter Campaigns: Organized efforts to raise awareness about the negative impacts and consequences associated with littering through educational programs, advertisements, and community initiatives.
Cleanliness Norms: Socially accepted standards that promote cleanliness and proper waste disposal practices, discouraging behaviors like littering.