Labourers work as smokes rise from a chimney of a brick factory at Togga village on the outskirts of northern Indian city of Chandigarh December 6, 2009. India set a goal on Thursday for slowing the growth of its greenhouse gas emissions, the last major economy to offer a climate target four days before the start of U.N. talks on combating global warming. REUTERS/Ajay Verma (INDIA ENVIRONMENT SOCIETY)