MODERN METHOD OF CLEANING ENCLOSED SPACES WITH THE HELP OF PLANTS

Chuenko Natalya Fedorovna, Savchenko Oleg Andreevich, Novikov Evgeny Anatolievich, Tsybulya Natalya Vladimirovna

More than 100 thousand harmful compounds in the form of gases, aerosols and dust enter the Earth's atmosphere annually, and their total amount is from 2 to 20 billion tons. The problem of indoor air pollution with formaldehyde began to attract the attention of researchers in the second half of the 70s of the last centuries. The atmosphere of industrial cities is characterized by very high concentrations of formaldehyde. In the rating of the main pollutants in 2021 are enterprises providing electric energy, gas and steam; air conditioning (41.3%); motor transport (32.1%), etc. The highest concentrations of the substance are observed in urban buildings during peak hours or in conditions of photochemical smog. Since in the middle latitudes a person is indoors about 80% of his time, this problem can be considered no less urgent than the problem of urban air pollution. One of the best ways to combat air pollution is to create new health-saving technologies. All this has a huge sanitary and hygienic and aesthetic significance, is part of the construction and architectural complex of the city and plays a very important role in the protection of atmospheric air.

Keywords:Atmospheric air, sources, formaldehyde, concentration, model medium, Chlorophytum