Ключевые слова: background, bag, bottle, care, child, collect, collection, concept, dirty, disposable, eco, ecology, environment, environmental, female, forest, garbage, girl, green, hand, help, hold, kid, landscape, litter, little, nature, organic, outdoor, park, people, person, picking, plastic, pollution, posing, problem, protection, recycle, recycling, rubbish, save, stop, trash, using, volunteer, waste, white, woman, wood,