The Sukruli cauldron threatens to boil over if the Orissa government does not act against the smoke-spewing sponge iron plant in the area...tribal women have held three demonstrations in Bhubaneswar and Baripada against Shiv Shakti Sponge Iron Limited (SSSIL), whose carbon monoxide, sulphur and nitrogen oxide emissions have become a nightmare for the 15,000-odd villagers residing in the Sukruli block of Mayurbhanj district.