Coca-Cola drink was "injurious to health", leading to amended food safety legislation. The Coca-Cola Company, its subsidiaries and products have been subject to sustained criticism by both consumer groups, leftist activists, and watchdogs, particularly since the early 2000s. Coca-Cola Classic is rich in sugar (or sweetners in some countries) especially sucrose, which causes dental caries when consumed regularly. Besides this, the high caloric value of the sugars themselves can contribute to obesity. Both are major health issues in the developed world. In July 2001, the Coca-Cola company was sued over its alleged use of political far-right wing death squads (the United
Baratunde A. Cola involved in the founding of the NanoEngineered Systems and Transport Lab and Heat Lab at Georgia Institute of Technology, where he is an associate professor in the George W. Woodruff School of Mechanical Engineering and the School of Materials Science and Engineering. For 2015–6 he was a Martin Luther King Jr. visiting professor in the Department of Mechanical Engineering at the Massachusetts Institute of Technology. Specilizing in carbon nanotube technology, Cola led the team who demonstrated the first optical rectenna. In addition he is involved in research into the development of thermo-electrochemical calls that produce electricity from waste heat. Cola