Ключевые слова: bottle, clean, cleaning, collection, concept, conceptual, conservation, container, containers, disposable, dog, echo, ecological, ecology, empty, environment, environmental, environmental conservation, garbage, garbage can, green, household, management, nobody, plastic, pollution, preserving, recycle, recycling, reusable, routine, rubbish bin, separation, social issues, street, trash, used, waste, water bottle, yellow,