Economic Times: It is loud and clear now. United States has sought to join the carbon emissions trading game finally. It can be well credited to the event called Carbon Forum America, to set the stage ready for United States to board on. The event was jointly organized between the International Emissions Trading Association (IETA) and the Chicago-based show organizer Koelnmesse, Inc. More than 1,400 companies, consultants and other delegates, including 80 exhibitors, felt the buzz of this …