Ключевые слова: bin, blue, bucket, can, color, colorful, concept, conservation, container, copy, copyspace, disposal, dispose, dump, eco, ecological, environment, environmental, garbage, green, household, isometric, isometry, junk, line, litter, perspective, plastic, pollution, protect, protection, rainbow, recycle, recycling, red, reduce, refuse, rubbish, segregate, separation, service, sign, sorting, space, symbol, text, throw, trash, waste, yellow,