| Forcing Phenomenon |
LOSU |
| Well-mixed greenhouse gases |
High |
| Stratospheric O3 |
Medium |
| Tropospheric O3 |
Medium |
| Direct sulphate aerosols |
Low |
| Direct biomass burning aerosols |
Very low |
| Direct fossil fuel aerosols (black carbon) |
Very low |
| Direct fossil fuel aerosols (organic carbon |
Very low |
| Direct mineral dust aerosols |
Very low |
| Indirect aerosol effect |
Very low |
| Contrails |
Very low |
| Aviation-induced cirrus |
Very low |
| Land-use (albedo) |
Very low |
| Solar |
Very low |
