Smoking

National German railroad will change the all of cars no-smoking from 1st September. A half of cars were smoking car on long distance train in 1970. In 1990, the popular cars and the dining cars changed no-smoking cars. As a result, smoking cars decreased 8 to 27 persent. And the reservation of smoking cars also decreased. The passenger is changing no-smoker. No-smoking is good for us. Smoking hurm smoker, but also peple with smoker. If smoker decreased, we will be in good health.