Environmental Problems

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Analysis of ecological safety of emissions from production of carbon products
(Lviv Politechnic Publishing House, 2019-02-26) Belokon’, Karina; Belokon’, Yuriy; Klymenko, Larysa; Zaporizhzhia National University
The risk to the health of the population from carbon oxide and hydrocarbon waste influence of carbon producing enterprises is estimated in this work. After analyzing the ecological safety of emissions of the carbon producing enterprises it was determined that their activity belongs to the average level of risk and ability to get respiratory organs diseases, sight, cardiovascular and central nervous system diseases for old people, pregnant women and children.
Influence of petrol and petroleum components’ vapours on human organism
(Lviv Politechnic Publishing House, 2018-02-01) Matskiv, Olena; Chaika, Oksana; Babiak, Lyudmyla; Vasiichuk, Viktor; Shuvar, Natalya; Lviv Polytechnic National University; Lviv Institute of Economics and Tourism
The work deals with the analysis of sources and ingression of petroleum vapours into environment, as well as with petrol losses and the dependence of the vapours concentration on the tank volume and the ambient temperature. The concentration of petroleum vapours at the petrol station and the individual risk of hazard level have been calculated. The chemical composition of petrol is shown, toxicity of its components and their influence on the human organism as a whole are analyzed.