-- Charlene Colchester, via e-mail Bhopal should have been a wake up call, but it is unclear whether chemical plants
around the world are any safer a quarter century after the December 1984 disaster — during which some 40 tons of toxic methyl
isocyanate gas leaked from a pesticide plant owned by Union Carbide (now part of Dow Chemical), killing 2,259 people immediately and causing lifelong health problems and premature death for tens of thousands more.
Using the awesome power of the Atacama Large Millimeter / submillimeter Array (ALMA) in Chile, an international team of astronomers discovered the presence of methyl
isocyanate in the triple star system IRAS 16293 - 2422, located
around 400 light - years away in the constellation of Ophiuchus.