Environmental Problems. – 2019. – Vol. 4, No. 3

Permanent URI for this collectionhttps://ena.lpnu.ua/handle/ntb/46036

Науковий журнал

Засновник і видавець Національний університет «Львівська політехніка». Виходить двічі на рік з 2016 року.

Environmental Problems = Екологічні проблеми : [науковий журнал] / Lviv Polytechnic National University ; [editor-in-chief M. Malovanyy]. – Lviv : Lviv Politechnic Publishing House, 2019. – Volume 4, number 3. – P. 109–166. : ill.

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Content (Vol. 4, No 3)


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Now showing 1 - 9 of 9
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    Assessment of the atmospheric air pollution level in Kyiv
    (Lviv Politechnic Publishing House, 2019-02-26) Barabash, Olena; Khrutba, Viktoriia; National Transport University
    Groups of plants, that regulate gas composition and the degree of air pollution, play a significant role in solving a complex spectrum of problems in the development of the modern city. The system “plant organism-urban environment” is indicative for the detection of dust pollution in atmospheric air of urban areas, manifesting the response of higher plants (morphological, anatomical, biochemical changes) used in urban landscaping.
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    Evaluation of the degree of environmental hazard from environmental pollution in the area of poultry farms impact
    (Lviv Politechnic Publishing House, 2019-02-26) Kanda, Maria; Malovanyy, Myroslav; Tymchuk, Ivan; Odnorih, Zoryana; Lviv Polytechnic National University
    This article identifies the sources of environmental hazard in the area of poultry farms impact. The analysis of the nature and scope of pollution is made. Developmental specifics of poultry farming in Ukraine are considered. The prospects of the utilization of natural sorbents in the composition of bedding in order to mitigate pollution of the environment with ammonia and ammonium compounds are studied. The scope of reduction of environmental hazard as a result of the utilisation of natural dispersive sorbents in poultry farming is analysed.
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    Sustainable development: complexity and multi-dimensionality
    (Lviv Politechnic Publishing House, 2019-02-26) Ovchynnikova, Olena; UN System Staff College Knowledge Centre for Sustainable Development
    When 193 countries adopted the 2030 Agenda for Sustainable Development, the concept of sustainable development received a new wave of attention. The present article argues that divergent views on the concept actually come together to make a system of common values shared by different actors across different intellectual disciples. This, in turn, provides space for experimentation and practical efforts in the area of sustainable development.
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    Analysis of technogenic load on the air basin of industrial and urban aglomerations in Ukraine
    (Lviv Politechnic Publishing House, 2019-02-26) Chugai, Angelina; Bazyka, Yuliia; Odessa State Environmental University
    The influence of the main sources of anthropogenic pollution on the state of the air of some industrial and urban agglomerations in Ukraine is examined in the paper. The level of anthropogenic load on the air basin from the stationary and mobile sources of pollution is assessed, their contribution to the overall level of air pollution is determined.
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    Comparative analysis of key aspects of environmental policy in the field of water security resources in developing countries and EU
    (Lviv Politechnic Publishing House, 2019-02-26) Mitryasova, Olena; Bezsonov, Yevgen; Smyrnov, Victor; Mats, Andrii; Petro Mohyla Black Sea National University
    The article analyzes progress in the field of water resources management in the states of the world in the context of the provisions of the concept of sustainable development. Comparison of countries with different levels of development has allowed us to determine key methodological provisions that are proposed to integrate into the environmental policy of water use at the state level in the developing countries. The approach to the determination of the limit indices of the human impact on the environment is proposed.
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    Environmental safety management of substandard pesticide residues and remediation and reclamation of contaminated soil
    (Lviv Politechnic Publishing House, 2019-02-26) Petruk, Roman; Katkov, Mykhailo; Vinnytsia National Technical University; O. M. Beketov National University of Urban Economy in Kharkiv
    In Ukraine, there is still a great number of unused, unidentified and substandard pesticide preparations (PPs) and other toxic substances which have an extremely dangerous impact on humans and other living ecosystems and the environment. Besides, more than 75 thousand tons of pesticides are imported and produced annually in Ukraine, but some of them are not used during the period of their suitability. Consequently, when stored mostly in dilapidated warehouses and repositories of agrochemicals, as well as in the open areas, they fall into underground and ground water, and then through trophic chains into the organisms of living systems, causing severe poisoning and diseases. We note that till now, the problem of unsuitable PPs was solved only in the context of their utilization or export for processing outside the state, while the rest of this ecological problem – the restoration of soils and the remediation of contaminated lands at the state level, is not virtually solved. Therefore, the substantiation of the scientific and practical aspects of environmental safety management of such remediation processes is on time.
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    Influence of waste water from wastepaper processing utilities on the oxygen mode of natural and technical water objects
    (Lviv Politechnic Publishing House, 2019-02-26) Iurchenko, Valentina; Ivanin, Pavlo; Radionov, Mykyta; Melnikova, Oxana; Kharkov National University of Civil Engineering and Architecture; Ukraine Scientific Research Institute of Ecological Problems
    During the experimental investigations the influence of different silicon deaerators, which are added into the pulp to prevent the foam formation, on oxygen saturation of waste waters formed during the paper goods production from wastepaper was estimated. It was shown that deaerators significantly reduce oxygen concentration in waste waters and, consequently, increase its danger for natural water basins. The indicators of performance of the flotation in removing deaerators from waste water were reviewed.
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    Freshwater ecosystem macrophytes and microphytes: development, environmental problems, usage as raw material. Review
    (Lviv Politechnic Publishing House, 2019-02-26) Soloviy, Khrystyna; Malovanyy, Myroslav; Lviv Polytechnic National University
    Classification of macrophytes and microphytes in the system of hydrobionts is presented, individual characteristics of each macrophyte and microphyte type according to the given classification are presented, environmental problems concerning uncontrolled development of macrophytes and microphytes in water media are considered and several biotechnologies of application of their sustainable development are characterized.
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    Environmental directions of the tourist potential development at urban agglomerations (case study of the City of Kyiv)
    (Lviv Politechnic Publishing House, 2019-02-26) Radomska, Margaryta; Kolotylo, Oleksandra; National Aviation University
    The development of urban tourism ensures preservation and expansion of valuable ecosystems and increases the level of ecological culture, which provides saving attitude to the environment. The preconditions of ecotourism development in cities are analyzed. The method for evaluation of ecotourist potential is proposed and tested on the example of Kyiv. The parameters for the selection and evaluation of the objects that can be used for ecotourism organization are considered.