A study on air quality was conducted just recently.
In this case, we will talk about the results of the study.
Last year, Roshydromet identified cases of tenfold excess concentrations of certain pollutants in 30 Russian cities. Details are reported by TASS , citing a study on the state and pollution of the environment in the Russian Federation.
It is noted that excessive concentrations of sulfur dioxide were detected in various cities, including Mednogorsk and Norilsk.
It is also known that the concentration of hydrogen sulfide was also high. This situation was observed in Chita, Samara, Almetyevsk, Novodvinsk.
In addition, high concentrations of benzopyrene were detected in some cities. Among such places are Kemerovo, Abakan, Vikhorevka, Kansk, Krasnoyarsk and other cities.
Earlier we talked about the colors of clothing that attract blood-sucking insects – mosquitoes.
