| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | dehumidifier | United States | Common household appliance used to reduce humidity levels, especially in humid climates or during wet seasons. | 1 |
| 2 | greenhouse | USA | Greenhouses are widely used for commercial agriculture and flower production, especially in the Netherlands. | 1 |
| 3 | greenhouse | United States | Greenhouses are commonly used for growing plants and vegetables in colder climates. | 1 |
| 4 | ozone | United States | Ozone layer protection is a major environmental concern | 1 |
| 5 | ozone | United States | Ozone layer protection is a significant environmental concern | 1 |