Table 1.

Scenarios after the resolution of uncertainty in climate sensitivity

Scenario no.	Equilibrium climate sensitivity (T2x)	Occurrence probability, %	SRM implementation
Scenario 1	2 °C (low)	10	No
Scenario 2	3 °C (moderate)	71	No
Scenario 3	4 °C (high)	19	Yes

SRM is deployed after 2050 only if climate sensitivity is found to be high.