| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | e-waste management | Norway | Strict regulations and well-established infrastructure ensure safe and environmentally friendly handling of electronic waste. | 1 |
| 2 | waste management | Norway | Deposit-refund systems for beverage containers to encourage recycling and reduction of littering. | 1 |
| 3 | waste pickers | Norway | Efforts to improve waste management have reduced the need for waste pickers, contributing to a decline in their numbers. | 1 |
| 4 | waste separation | Norway | Waste separation is widespread and supported through comprehensive recycling infrastructure and government initiatives. | 1 |
| 5 | waste-to-energy | Denmark | Seen as an efficient method to convert waste into energy while minimizing environmental harm. | 1 |
| 6 | waste-to-energy | Norway | Considered as a sustainable approach to reducing landfill waste and meeting energy needs. | 1 |