question attached

5. Below we've sketched outflows for two greenhouse strengths, g = 1 and g = 0.4. Suppose the climate is in equilibrium at point A along the curve where g = 1 (this is a bit warmer than the current climate). Next imagine that the greenhouse effect slowly weakens and the outflow curve shifts to the one represented by g = 0.4. Describe how the climate changes. 400 Inflow Outflow g = 0.4 Energy flow (W/m2) 300 --- Outflow g = 1.0 200 100 220 240 260 280 300 320 T temperature (Kelvin)