Effects of stone crushing industry on Shorea robusta and Madhuca .The aim of this study was to evaluate the effect of stone crushing industry on . Comparison of air pollution status and foliar biochemical parameters with . many cases between foliar parameters and air pollutants present in ambient air .. and about 4 550 km2 in area, the district of Birbhum has a forest coverage of 159 km2.current situation of stone crushing industry of birbhum,current situation of stone crushing industry of birbhum,Occupational Health Problems of Stone Crusher in - ICMRStone crushing units are situated mainly in districts bordering West Bengal, Bihar and Jharkhand and in West Bengal most of them are situated in Bankura, Birbhum, . This unorganized sector (small scale industry) with very few number of . crusher unit, b) to evaluate the health status of the workers engaged in these stone.
current situation of stone crushing industry of birbhum