If green cover decreases in an area what effect is possible on local climate?

Correct answer: Heat may increase due to reduced shade and transpiration

The direct answer is D: heat may increase because shade and transpiration decrease. Green cover affects the local microclimate, which means the conditions close to the ground. Trees and other plants block some direct sunlight, and transpiration uses heat as water changes into vapour. Step by step: fewer plants mean less shade; more ground receives direct solar heating; fewer leaves also mean less transpiration and less evaporative cooling; the nearby air and surface may therefore become hotter and drier. D is correct because it describes a possible local effect, not an absolute result everywhere. A is wrong because reduced green cover does not always increase local cold. B is wrong because sunlight does not end. C is wrong because rain does not occur every day merely because vegetation changes. Memory cue: fewer leaves often mean less shade, less cooling and more local heat.