Poor Visibility on China’s Air Pollution (Far Eastern Economic Review) in Hong Kong in the year 2000 the first thing I did every morning right after getting up, usually between 5:30-6:00 AM, was to check the Air Quality Index on the Hong Kong's Observatory Web site. [News Source]

Climate-friendly diesel cars cause more air pollution (The Copenhagen Post) Increased air pollution may be the price to pay for decreasing carbon dioxide emission rates, according to a survey of the best-selling diesel cars in the country. [News Source]