How do the areas covered with concrete affect the availability of ground water?

Why do wet clothes placed on a clothes line get dry after some time? Explain.

Water kept in sunlight gets heat from sun and is evaporated. But how does water kept under the shade of a tree also gets evaporated? Explain.

Why is there a need for conserving water? Give two reasons.

Fill in the blanks selecting words from the following list- snow, rain, clouds, vapour, evaporation, transpiration.

Water, as _____ goes into atmosphere by the processes of ______ and _____ and forms ________, which on condensation fall in the form of ______ and _______.