ИСТИНА

The state of the natural environment that surrounds a person is an actual problem of the present, especially the atmosphere pollution. Air is an important life-supporting natural environment. It is a mixture of gases and aerosols. The main air gas component is nitrogen (N2≈78.09%) and oxygen (O2≈20.95%). Oxygen plays an important role in the life of most life forms of our planet. It is necessary for everyone to breathe. The ozone layer is in the upper atmosphere, and like a shield, it reliably protects the Earth's surface from ultraviolet radiation. Nitrogen is also an indispensable nutrient element, it is part of many proteins and nucleic acids. Up to date, the growth of air transportation by air leads to pollution of the atmosphere by combustion products of aviation fuels. Toxic components released into the air by air transport constitute about 40% of the total number of pollutions. The search for new solutions to reduce the impact of air transport on the environment is an immediate problem.