English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The widespread use of fossil fuels such as oil, coal, gas in industry, transport and in everyday life leads to the emission of an ever-increasing amount of gaseous and aerosol pollutants into the atmosphere. These substances affect natural physical and chemical processes in nature, the life of animals and, especially, people. Humanity feels the harmful effects of atmospheric pollution in the form of acid rain, the deposition of toxic industrial waste, and the appearance of photochemical smog in industrial areas. The problem of the ecological state of the atmosphere in industrial centers was significantly aggravated in connection with the continuous motorization that took place in European states. Automobile transport is one of the most dangerous sources of air pollution. Today, emissions from vehicles prevail over emissions from stationary sources, with a ratio of 60 : 40 % or more. Under traditional monitoring, dozens of pollutants remain «uncontrolled», including such hazardous ones as polycyclic aromatic hydrocarbons PAHs (benzene, benzpyrene, toluene, etc.), formaldehydes, chlorine-containing substances, ozone (the special toxicity of which increases in the presence of nitrogen oxides 20 times). Especially dangerous toxic substances are formed in the atmosphere also in secondary reactions during the chemical interaction of pollutants emitted from man-made sources under the influence of solar radiation (transformation processes). In connection with the constantly increasing anthropogenic pollution of the Earth’s biosphere, the development and implementation of the latest methods of environmental monitoring is becoming increasingly important. UDC 535.361:621.373.826 DOI: 10.15587/2706-5448.2020.210308

Development of a laser complex for ecological monitoring of the atmosphere of urban and industrial areas