In many schools, markets, railway stations, parks, residential colonies, and public streets in India, garbage bins overflow because sanitation workers and authorities do not know when the bins become full. Waste keeps piling up around the dustbins, creating foul smell, spreading diseases, attracting stray animals, and making the surroundings unhygienic. During rainy seasons, the waste blocks drainage systems and increases mosquito breeding, leading to diseases like dengue and malaria.