| Method | Carbon dioxide removal • Solar radiation management |
| Region | International |
| Start Date | Late 20th century |
| Controversies | Ethical concerns • Unforeseen environmental consequences • Global power dynamics |
| Impact on Climate Change Policies | Limitations of methods • Disputed effectiveness • International collaboration |
| Influence on Global Power Dynamics | Geopolitical risks • Economic opportunities • Coalition building |
| Role in Addressing Global Climate Crisis | Potential benefits • Public perception • International cooperation |
