Unpolluted is an adjective that refers to something that is free from pollution or contamination. It describes a condition or state of being untouched by any harmful substances, pollutants, or impurities that could negatively affect the quality, purity, or natural state of a particular thing or environment.
For instance, when discussing water bodies such as rivers, lakes, or oceans, an unpolluted designation indicates that the water is clean, clear, and uncontaminated by any harmful chemicals, toxins, or human-made waste materials. Similarly, an unpolluted atmosphere or air refers to the absence of any pollutants such as smoke, smog, or hazardous particles, resulting in fresh and healthy breathable air.
In a broader sense, unpolluted can also be employed in the context of environments, habitats, or ecosystems, where it suggests that they are thriving in their natural state without any anthropogenic alterations or negative human influence. An unpolluted environment is characterized by intact biodiversity, minimal disruptions, and a balanced ecological equilibrium.
Unpolluted can also describe objects, substances, or products that are free from additives, chemicals, or synthetic ingredients. When referring to food, for example, an unpolluted item signifies that it is organic, unadulterated, and devoid of any toxins, pesticides, or other contaminants.
In summary, unpolluted signifies the absence of pollution or contamination in various forms, such as water, air, environment, or substances, indicating their natural, pure, and unadulterated state.
