Standard handbook of environmental engineering

Education is a process of development which includes the three major activities, teaching, training and instruction. Teaching is social as well as a professional activity. It is science as well as art. Modern education is not in a sphere but it has a long and large area of study. Now a days most part of the world population is facing different problems related with the nature and they are studying the solutions to save the nature and global problems, but on the second hand we even today do not try to understand our local problems related to the nature.