Ключевые слова: awareness, background, bag, bin, bottle, child, clean, concept, conservation, container, earth, eco, ecological, ecology, environment, environmental, environmentally, female, friendly, garbage, girl, green, isolated, junk, litter, male, outside, package, paper, person, plastic, pollution, recycle, recycled, recycling, reduce, refuse, reuse, rubbish, save, smile, sorting, throwing, trash, volunteer, waste, white, woman, young,