Ключевые слова: african, bag, boy, camp, camping, care, carefree, child, cleaning, confident, cute, ethnic, farm, field, glasses, grass, group, happy, holiday, learning, lifestyle, litter, male, nature, outside, park, picking, plastic, pollution, portrait, protect, public, recreation, recycle, rubbish, save, service, smiling, social, society, summer, support, sustainable, team, teenager, together, trash, volunteer, waste, young,