People wait to receive medicine at a clinic supported by Bhopal Medical Appeal for people affected by the 1984 Bhopal gas disaster in Bhopal November 14, 2014. On the night of December 2, 1984, the factory owned by the U.S. multinational Union Carbide Corporation accidentally leaked cyanide gas into the air, killing thousands of largely poor Indians in the central city of Bhopal. REUTERS/Danish Siddiqui (INDIA - Tags: ENVIRONMENT HEALTH SOCIETY DISASTER BUSINESS INDUSTRIAL AGRICULTURE)

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