| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | debris | United States | Debris is often associated with natural disasters and cleanup efforts in urban areas. | 1 |
| 2 | debris | United States | Debris from construction or demolition sites should be properly disposed of to maintain safety and cleanliness. | 1 |
| 3 | debris | United States | Debris removal is a common service after natural disasters or construction projects. | 1 |
| 4 | space debris | United States | A concern for satellite operators and space agencies due to potential collisions. | 1 |
| 5 | space debris tracking | United States | Space debris tracking is a crucial part of space exploration and satellite operations. | 1 |