Myingyan Township, Mandalay Region has many tobacco industries worked long long ago. In these industries production of tobacco include tobacco pulverization, tobacco broil, tobacco roasting etc. and these cause environmental air pollution. The smell out of tobacco industries is very affected by the peoples. Workers have to breathe this smell every doy. So, the effect of health workers can be harmed, leading events carcinoma, commonly known as cancer. On the other hand, some industry used fire wood in roasting process. So deforestation in enhanced to an extent endangering our environmental preservation