Label, Text, broken, colors, communicate, corroded, corrosion, decay, details, dirty, ecology, ecosystem, environment, focus, geometries, green life, grunge, iron, light, macro, metal, pattern, peeling paint, poliice green, respect the environment, rust, rusty metal, scratches, still life, texture, the passage of time, used, usury, where time stood still, unsoundness, soil, decoration, rate, cost, design, concentration, unclean, dirtiness, interest rate, wound, pure mathematics, charge, outgo, mathematics, injury, discipline, emblem, dirt, attention, abrasion, flag, ill health, faculty, ferric oxide, soiled, geometry, science, magnified, oxide, deterioration, situation
An ecological symbol to respect the environment.