A lawn that is well maintained will generally increase the amount of dirt that is tracked into structures.

• A. Increases dirt tracked into structures
• B. Reduces dirt tracked into structures
• C. Has no effect on dirt tracked into structures
• D. Always increases dirt tracked into structures

Answer: (B)

A well-maintained lawn reduces dirt tracked into structures because dense, healthy turf locks soil in place and minimizes bare, muddy patches. When the lawn is properly mowed, watered, aerated, and fertilized, the blades form a protective surface that slows rain impact and reduces surface erosion, while the root system binds soil and prevents it from becoming loose. With less loose soil and mud on the surface, footwear picks up less dirt, especially at entryways, so interiors stay cleaner. Conversely, poorly maintained lawns often have bare spots or compacted soil that shed more dirt, leading to more dirt tracked indoors.