Description: The Bhopal Disaster of 1984 is claimed by many as the worst industrial disaster in history. It was caused by the accidental release of 40 tonnes of methyl isocyanate (MIC) from a Union Carbide India Ltd. (UCIL, now known as Eveready Industries India Ltd.) pesticide plant located in the heart of the city of Bhopal, in the Indian state of Madhya Pradesh. UCIL was a joint venture between Union Carbide and a consortium of Indian investors. In the early hours of December 3, 1984, a holding tank with stored MIC overheated and released toxic heavier-than-air MIC gas, which rolled along the ground through the surrounding streets killing thousands outright. The transportation system in the city collapsed and many people were trampled trying to escape. The gases also injured anywhere from 150,000 to 600,000 people, at least 15,000 of whom later died.