Ключевые слова: adult, alone, background, bottle, box, can, caucasian, clean, consciousness, eco, ecological, ecology, ecosystem, electronic, energy, environment, environmental, ewaste, garbage, happy, home, life, male, man, material, metal, one, paper, positive, preservation, protect, protection, recycle, recycling, reduce, renewable, responsibility, responsible, reuse, rubbish, select, selecting, smile, sort, sorting, throw, throwing, trash, waste, young,