(1) Choose environmentally friendly plates.
When choosing materials for general decoration, we must consider its environmental protection. At present, China's current new national standard of environmental protection grade divides the formaldehyde emission of wood-based panels and their products used in interior decoration into the following three standard grades according to the minimum limit: E0 formaldehyde emission ≤0.050mg/m? E 1 grade formaldehyde emission ≤ 0. 1.24 mg/m? ，ENF≤0.025mg/m？ During the implementation period, those that meet the environmental protection grade E 1 can be used for interior decoration.
(2) Regular ventilation
To maintain the natural flow of indoor air, you must always open the window for ventilation, and you should also open the kitchen window when cooking at ordinary times to let the smell disperse as soon as possible. In addition, an air purifier can be placed, which can effectively absorb formaldehyde and toxic gases in the air and achieve a certain air purification effect.
(3) placing green plants
Many green plants can purify the air, such as Christmas tree, which can release a fresh gas, which can not only purify the air, but also make people feel happy, while plants such as aloe, cactus, tiger orchid, Sedum and chlorophytum can absorb indoor carbon dioxide and release oxygen.
(4) cleaning every day.
Dust often falls on the ground, and when we come back from the outside every day, we will bring the outside pollution sources indoors through our shoes, so mopping the floor every day can not only reduce the indoor pollution sources, but also increase the indoor air humidity.