This is the letter by the Congress of United States, Washington to Chairman & CEO of Dow Chemical Company, Michigan, requesting that Dow ensures that a representative appear in the ongoing legal cases in India regarding Bhopal, that Dow meets the demands of the survivors for medical and economic rehabilitation, and cleans up the soil and groundwater contamination in and around the factory site.

During the night of 2-3 December 1984, a leak of some 40 tons of methyl isocyanate (MIC) gas mixed with unknown other gasses from a chemical plant owned and operated by Union Carbide (India) Limited, a partly-owned subsidiary of the US-based Union Carbide Corporation, caused one of the highest-casualty industrial accidents of the 20th century.