The importance of indoor air quality
People are a kind of herd animal, we live in indoor space, from small to car cabin, bedroom, study and other daily life space, large to libraries, cinemas, shopping malls, supermarkets, waiting rooms, subways, factories and other public places where people live, play and work every day, most of the time we are in the space that belongs to the closed, and because people work or party and other reasons, the number of people in the room is more than one, which leads to a lower level of indoor air quality.
We spend roughly 80% of our lives indoors. Imagine spending our sweet nights in our bedrooms every night; in the morning, we drive our cars or take public transportation to work, spend the journey to work in the cabin, arrive at the office to start spending our hard working day in the office; and go to restaurants, cinemas and shopping malls in the evening, we are still in an indoor environment. Now the busy life in the city, so we can not enjoy the outdoor sunshine and light breeze like the idyllic life in the countryside, but in a compact indoor, spend most of our life.
Air is a necessary prerequisite for human life. A person can go 7 days without food and 2 days without water, but cannot live without air for a moment. We spend at least ten hours a day indoors, so we naturally want to breathe fresh and healthy air indoors. Quality air is important for everyone, especially vulnerable members of the population, including infants, children, pregnant women and their fetuses, the elderly, and people with respiratory problems or allergies.
In the metropolis, good indoor environment is conducive to a better and healthier life, so indoor air quality monitoring is very necessary.
