Ключевые слова: alternative, background, care, color, concept, cup, danger, destroy, different, disposable, earth, eco, ecology, environment, fork, garbage, harm, health, lifestyle, many, material, nature, nobody, object, package, picnic, plastic, plate, pollution, preservation, problem, protect, protest, recycle, red, refuse, save, sign, stop, tableware, top, trash, trend, view, waste,