It is very easy to breathe in the post-Olimpic Beijing, no matter what. It is easier than two years ago. The authorities have overcome sand storms by way of making a forest shelter belt. The trees have been taken from southern regions of the country. In addition, the authorities have closed hazardous industries and prohibited many automobilists and companies from using vehicles. In Beijing there are more than three million automobiles. The Government’s anti-smoking action has also been succesful: now one can seldom see a smoking person in the center of the city but there are many signs reminding of the adverse health effects of tobacco smoke. And there is no twenty-four-hour smog in the city. It appears only towards evenings. The wind blows it away in nights, and in the mornings one can admire the blue sky which is usually depicted in every possible guide-book.