The problems of land acquisition, difficulty in getting mining leases are some of the factors that are hampering growth. The 3,600 acres of land in Kalinganagar, Orissa, on which Tata Steel wants to set up its greenfield project is getting delayed after there were protests from the locals which led to police firing. Tata Steel has 3 greenfield projects planned in the states of Jharkhand, Chattisgarh and Orissa.