Do you know that soft drinks may be killing more people in the world than alcohol? Since 1998 the Center for Science in the Public Interest (CSPI) warned many schools about the soft drink companies trying to get more students to drink their products. Too much of certain beverages may lead to many illnesses. An average young male may drink 868 cans of soft drinks per year. Some males may drink more then the average, which is very unhealthy.