| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | asbestos | Canada | Asbestos is a well-known hazardous material and its use is heavily regulated and restricted. | 1 |
| 2 | asbestos | Canada | Historically used in construction for its heat resistance and insulating properties, but later found to cause serious health issues such as lung cancer and mesothelioma. | 1 |