Survivors of the Bhopal gas tragedy, the world's worst industrial disaster in India, and other supporters participate in a protest against a sponsorship deal with Dow Chemicals for the 2012 Olympics, ... more 
Survivors of the Bhopal gas tragedy, the world's worst industrial disaster in India, and other supporters participate in a protest against a sponsorship deal with Dow Chemicals for the 2012 Olympics, in Bhopal, India, Friday, Dec. 2, 2011. Friday's protests come on the eve of the 27th anniversary of a lethal gas leak from a Union Carbide pesticide plant in Bhopal where an estimated 15,000 people died and tens of thousands were maimed in 1984. Dow bought Union Carbide in 2001 but denies responsibility for Carbide's Bhopal liabilities. (AP Photo/Rafiq Maqbool) less 
1 / 28
Associated Press | Photo By Rafiq Maqbool
Fri, Dec 2, 2011 1:39 PM EST