Ключевые слова: aluminum, basket, bin, bio, bucket, can, cartoon, cast, container, crumpled, design, dirt, disposal, dustbin, eco, ecological, ecology, element, environmental, flat, garbage, graphic, green, icon, illustration, isolated, junk, litter, littering, metal, object, pictogram, pollution, purification, recycle, recycling, red, rubbish, separate, simple, singly, symbol, technology, throw, throwing, trash, turf, waste, wastebasket,