The Japanese government began its annual "Cool Biz" campaign Monday, encouraging workers to dress casually to help limit the use of air conditioning for energy saving.The initiative to set air conditioners at 28 C at home and offices runs through the end of September, with officials at central government offices urged to work without their usual ties and jackets. Bureaucrats are allowed to wear polo shirts, sneakers and even Hawaiian aloha shirts in their offices."We want businesses to take up the initiative in accordance with their respective dress codes as a way to realize adequate utiliz…READ FULL ARTICLE