answer the question 306

Answer the following questions,

1. Explain the difference between Dry Adiabatic Lapse Rate (DALR) and Wet Adiabatic

Lapse Rate (WALR)

2. What is the name of the lowest layer of the Earth’s atmosphere ? Specify its thermal

characteristics.

3.Identify two major greenhouse gasses other than carbon dioxide.

4.Specify possible consequences of ozone layer depletion

5.Identify and explain the factors which determine the contrast between rural and urban

average temperatures