In recent years, people have become more and more concerned about environmental pollution, and air pollution is one of them. According to the World Health Organization, in 2012, a total of 7 million people around the world died due to air pollution. Although people know that air pollution can cause lung and respiratory diseases, they do not know that it is closely related to heart disease and cancer. Prof. Jen Chang-kuen of the Institute of Occupational Medicine and Industrial Hygiene at the University of Taiwan has been studying the effects of air pollution on the human body for many years.

Happy New Year! It's the beginning of another year, and Taiwanese, who have always regarded the Lunar New Year as the beginning of a new year, have been enjoying a lot of New Year's Eve festivities these years. Counties and cities organize New Year's Eve parties, invite famous singers to sing, and gather together on a cold night to celebrate and count down to the start of a new year. Although the New Year's Eve activities in kindergartens are not as grand as those organized by the city government, they are tailor-made for small children, with performances, games, wishes, and countdowns.

Breathing is an action that you, me, and everyone else does every day, all the time. We need to breathe to exchange gases with the outside world in order to live, and that's why air pollution affects our bodies so drastically. But perhaps because breathing is so simple and done unconsciously every day, many people are oblivious to the fact that airborne pollutants are constantly causing harm to their bodies. Many people don't feel the effects of air pollution because they don't feel it.

Flag Color Preventive Measures Green Teachers and students of sensitive groups should take the initiative to pay attention to the state of air quality according to their individual physical condition and symptoms. Yellow Primary protection: 1. Enhance students, children and staff to obtain information on air pollution and health protection. 2. 2. teachers and students with cardiac, respiratory and cardiovascular diseases should consider reducing the amount of air pollution when they feel the symptoms.

"Principal~The flag outside today is purple; today is red; today is ......" Some children noticed that the air quality flags at the school entrance are placed in different colors this week and asked the principal curiously why the flags are different these days. "What color is the flag? "Purple." "See the emoticon on the flag?" "Oh! "Two drops of sweat, wearing a mask with a scary picture on it." "So do you think this emoticon looks happy or uncomfortable?