untainted — not contaminated, corrupted, or polluted; pure and clean

a young hiker kneels beside a perfectly clear mountain spring, cupping the sparkling water in her hands. She brings the pure water to her lips to drink from this natural source. The spring bubbles up from underground through clean rocks and pebbles with no pollution visible anywhere. All around her, the forest remains completely natural with healthy green plants and clean air. A deer approaches peacefully in the background, showing how pure the environment is. Wildlife thrives here because nothing has disturbed or contaminated this pristine ecosystem. water and nature that is not contaminated, corrupted, or polluted; pure and clean