| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | carbon emissions | Climate change activists | High carbon emissions contribute to global climate change and efforts are made to reduce emissions. | 1 |
| 2 | carbon footprint | Climate change-aware societies | Given great importance in education and advocacy, with behaviors and policies aimed at minimizing individual and collective carbon footprints | 1 |
| 3 | carbon footprint | climate scientists | A key indicator of environmental impact and contribution to climate change, requiring reduction to limit global warming | 1 |