An attempt to find out application of red mud in controlling electromagnetic pollution. Waste utilization for technology: Red mud is an insoluble industrial waste used for EMI Shielding application. Using and testing of Red Mud as filler instead of the other widely used fillers. Characterization of materials (Red Mud/Polyaniline composite) for EMI shielding Application. EMI Shielding results discussions of new material (Red Mud/Polyaniline).