Pollutants which are formed when primary pollutants undergo chemical changes in the atmosphere are called as ?

__________________ is the process of collection of air containing pollutants both from the ambient air and from specific sources.

Sources of air pollution are :

______________ is a synchronism of two words- smoke and fog.

The temperature of the ambient air normally decreases with increases in the altitude (height), this change of temperature is called ______________________

Identify the Looping plume pattern from the images given below:

Identify the Lofting plume pattern from the images given below:

______________is a graphic tool used by meteorologists to give a succinct view of how wind speed and direction are typically distributed at a particular location.

The environment is said to be unstable & Super adiabatic lapse rate, If ?

When the inversion layer exists above the stack and as well as below the stack, the plume neither goes up nor goes down, rather, it gets confined between these two inversion layers. This type of plume pattern is called as ____________________