Ключевые слова: air, atmosphere, calligraphy, caption, circle, damage, danger, design, dirty, distress, draft, drawing, drawn, eco, emblem, emission, environment, environmental, frame, graphic, grey, hand drawn, hand written, illustration, inc, industrial, industry, ink, inscription, lettering, message, pollute, polluted, pollution, polluton, print, protection, round, smog, smoke, symbol, tag, text, title, toxic, vector, vintage,