Remove the fine dust at home!
Fine dust is suspended solid in the air which has a lot of complicated component; mostly it comes from the dust form the road, car exhaust and smog from the china. It may cause of asthma or arrhythmia because of coughing and breathing difficulty. Also if people are exposed to the fine dust a lot, the function of lung is decreased and the possibility of chronic bronchitis will be increased. 1) Grow plants at home The leaves of plant can filter fine dust which is less than 2.5 micrometer. It is better to reduce the fine dust with the plant which has small and fine leaves rather than big plant because the leaves can be touched with the air a lot more than big plant. 2) Have to wipe the floor with wet towel It is good to wipe the fine dust on the floor with wet towel. If we vacuum the floor, it can be flying away to the other part of the house because of the wind from the vacuum cleaner. So it has to be cleaned with wet towel. 3) Turn the ventilator re