The Japanese government began its annual "Cool Biz" campaign Tuesday to promote energy conservation in the workplace by dressing more casually.Cool Biz, which calls for setting office air conditioners at 28 C, will run until the end of September, allowing officials at the central government to work without jackets and ties and wear polo shirts, sneakers and even Hawaiian aloha shirts.The Environment Ministry introduced the initiative in 2005 and is also promoting its "Cool Share" campaign aimed at getting people together in air-conditioned common spaces including commercial facilities and c…READ FULL ARTICLE