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Title: COSTS OF ENVIRONMENTAL DEGRADATION INTO THE PORT AREAS NEAR THE BLACK SEA
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COSTS OF ENVIRONMENTAL DEGRADATION INTO THE PORT AREAS NEAR THE BLACK SEA
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1314-2704
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English
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20
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3.1
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Environmental protection-related to economic activities have many important economic consequences. Normally, the threats to the environment come from economic development since all the problems concerning the protection of air, soil, and water always imply supplementary costs. All these costs must be well analyzed and balanced between the port administration, port companies, inhabitants, and authorities. In large ports areas from Romania, as Constanta and Mangalia near the Black Sea, during 1980-2010 were developed and intensively exploited shipyards, with medium and long-term effects on the environment. The present paper presents an analysis of the main factors of risk necessary to be monitored for minimizing the unwanted effects and the costs entailed. The analyzed environmental degradation costs have different characteristics, depending on the main source concerning degradation that can be corrected, that can not be repaired, some direct activities, and finally, few indirect costs. Air degradation is caused by smoke, dust, gases as a result of the reparations in industrial shipyards. Soil pollution is caused by the accidents that saturate the soils with oil or harmful substances, or by unnoticed pollution. Water pollution is classified depending on its origin. Based on the registered data from the last decade, the main substances that define the water pollution near the shipyards are Cd, Pb, As, CN, Cr, Cu, P. For decontamination is proposed a tracking plan for controlling the industrial and domestic discharges, and dredge polluted sludge. A differentiation between accidental and structural costs was made, based on frequency and effects. Finally, an estimation of the necessary costs to improve the environmental conditions and the risks arising in isolated accidents is realized. Some conclusions and references are also mentioned.
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conference
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20th International Multidisciplinary Scientific GeoConference SGEM 2020
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20th International Multidisciplinary Scientific GeoConference SGEM 2020, 18 - 24 August, 2020
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference-SGEM
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SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts & Letters; Acad Fine Arts Zagreb Croatia; C
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831-838
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18 - 24 August, 2020
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website
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cdrom
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7202
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Chemical elements; Degradation; Environmental engineering; Environmental economics
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