Beedi is prepared in unorganized sectors and the biddi binders are mostly perform the whole procedure at their home. Beedi is smoked, like the cigarette though there are a lot of differences. Beedi is wrapped by kendu leaves, tobacco is less roasted and lenght is shorter compared to cigarettes.

The pulmonary function test (PFT) had been carried out in one of the largest aluminium producing plant and its mine and refinery of India as well as surrounding community people.

The workers engaged in storage grain handling are exposed to storage grain dust and suffering from different respiratory problems. In the present study the respiratory function status of the load handling workers (LHW) of grain storage godowns are evaluated by detail static and dynamic pulmonary function tests (PFT).