| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | handling of reagents | United States | Use of gloves and goggles is common to protect against chemical exposure | 1 |
| 2 | repurposing materials | United States | Repurposing materials is seen as environmentally responsible and trendy, with a thriving DIY culture and a focus on upcycling. | 1 |
| 3 | reuse of materials | United States | Encouraged as part of sustainability efforts | 1 |