Communication is a way of life and can be considered as a basic need in life. The use of communication is very broad and spreads from one field area to another. In a general view
Sources of carbon dioxide emissions can be either human-caused or natural. Natural sources of the emissions are beyond the control of the human beings. However, manmade sources are caused or attributed directly or indirectly to the human action.
Effective communication is an important and integral part of any group functioning. Managers need to communicate effectively in order for them to perform the basic functions of the management process. All aspects of management require the communication between the subordinates.