ENVIRONMENTAL ASSESSMENT OF SOILS IN THE NEPEINO SOLID MUNICIPAL WASTE LANDFILL AREA (DMITROVSKY MUNICIPAL DISTRICT)

2020 ◽  
pp. 36-43
Author(s):  
E.A. Starostin ◽  
I.A. Kirpichev ◽  
O.A. Makarov
Keyword(s):  
Heavy Metals ◽  
Soil Pollution ◽  
Environmental Assessment ◽  
Contaminated Soils ◽  
Pollution Index ◽  
Municipal Waste ◽  
Waste Landfill ◽  
Solid Municipal Waste ◽  
First Time ◽  
Heavy Metals In Soils

The work presents the results of the study of soil pollution in the area of the solid municipal waste landfill «Nepeino». According to the results of the study carried out for the first time within this territory, for the presence of heavy metals in soils, it was found that the concentrations of pollutants are extremely low and do not exceed MPC, and the calculated index ZC (Total Pollution Index) indicates the presence of non-contaminated soils.

scholarly journals School grounds soil contamination with heavy metals and arsenic compounds in the city of Vladimir

2021 ◽  
Vol 244 ◽  
pp. 01011
Author(s):  
Oleg Selivanov ◽  
Anton Martsev
Keyword(s):  
Heavy Metals ◽  
Soil Pollution ◽  
Contaminated Soils ◽  
Pollution Index ◽  
Pollution Level ◽  
Contamination Level ◽  
Podzolic Soils ◽  
Vladimir Region ◽  
Potential Risks ◽  
Heavy Metals And Arsenic

The article presents the content determining results of heavy metals and arsenic in sod-podzolic soils of the school grounds in Vladimir, Vladimir region. According to the accumulation indicator, the accumulation intensity of heavy metals and arsenic in these areas has been determined, which is decreasing in the series of Pb→As→Cu→Zn→Ni. The calculation of the pollutants hazard coefficient showed that their MPC excess decreases in the series of As→Zn→Pb→Cu→Ni. The soil pollution level has been assessed for the school grounds and their ecological situation has been evaluated applying the cumulative indicator of soil pollution with heavy metals and soil pollution index. The values of the soil pollution cumulative indicator of school territories indicate dangerous and moderately dangerous contamination level of the studied soils, and the calculated values of the soil pollution index refer these soils to the category of “contaminated” soils, which poses potential risks for the schoolchildren health.

Evaluation of the carcinogenic risk of chemicals landfill of municipal solid waste

2020 ◽  
pp. 683-683
Author(s):  
O. A. Loktionov ◽  
O. E. Kondrateva ◽  
V. V. Yushin
Keyword(s):  
Municipal Solid Waste ◽  
Solid Waste ◽  
Residential Development ◽  
Carcinogenic Risk ◽  
Municipal Waste ◽  
Development Zone ◽  
Protection Zone ◽  
Waste Landfill ◽  
Solid Municipal Waste

The paper assesses the carcinogenic risks from emissions of solid municipal waste landfill for the case when the residential development zone potentially falls within the boundaries of the sanitary protection zone, as well as for the normal situation when the employee of the landfill is on its territory for 8-hour shift.

scholarly journals Application of geochemical and ecotoxicity indices for assessment of heavy metals content in soils / Zastosowanie wskaźników geochemicznych i ekotokysycznych w ocenie zawartości metali ciężkich w glebach

2015 ◽  
Vol 41 (2) ◽  
pp. 54-63 ◽  
Author(s):  
Agnieszka Baran ◽  
Jerzy Wieczorek
Keyword(s):  
Heavy Metals ◽  
Soil Pollution ◽  
Vibrio Fischeri ◽  
Pollution Index ◽  
Geochemical Background ◽  
Human Pressure ◽  
Southern Poland ◽  
Metal Contents ◽  
Luminescence Inhibition ◽  
High Level

Abstract The research aimed to use chemical, geochemical, and ecotoxicity indices to assess the heavy metals content in soils with different degrees of exposure to human pressure. The research was conducted in southern Poland, in the Malopolska (Little Poland) province. All metal contents exceeded geochemical background levels. The highest values of the Igeo index were found for cadmium and were 10.05 (grasslands), 9.31 (forest), and 5.54 (arable lands), indicating extreme soil pollution (class 6) with this metal. Mean integrated pollution index (IPI) values, depending on the kind of use, amounted to 3.4 for arable lands, 4.9 for forests, and 6.6 for grasslands. These values are indicative of a high level of soil pollution in arable lands and an extremely high level of soil pollution in grasslands and forests. Depending on the type of soil use, Vibrio fischeri luminescence inhibition was from -33 to 59% (arable lands), from -48 to 78% (grasslands), and from 0 to 88% (forest). Significantly the highest toxicity was found in soils collected from forest grounds.

scholarly journals Description of soil impurity for Elbasan city – Albania

2020 ◽  
Vol 13 (2) ◽  
pp. 240-244
Author(s):  
Anila Jançe ◽  
Valentin Bogoev ◽  
Admir Jançe
Keyword(s):  
Heavy Metals ◽  
Soil Pollution ◽  
Scientific Paper ◽  
Chemical Parameters ◽  
Productive Activities ◽  
Physico Chemical ◽  
Current Assessment ◽  
The Impact ◽  
First Time ◽  
Geographical Space

This scientific paper enables us to present the bacteriological, physico-chemical parameters and heavy metals present in the soil of Elbasan city. Through this study we have obtained significant data that give us the opportunity to judge about soil impurity of Elbasan city, allowing us to present a current assessment of soil pollution. The pollution of the land of a historical-cultural city like Elbasan takes on a considerable importance in terms of the impact on the health of citizens, based mainly on the cultivation of agricultural crops in the study area. In view of this goal, during the September-October 2020 period, some soil samples were taken and analyzed in the laboratory, where the area predetermined by us for samples taking consists of the geographical space where the heavy industries of Elbasan city operate. All bacteriological, physico-chemical parameters and heavy metals part of the soil of Elbasan are presented for the first time in this paper. As a result of the results obtained where we encounter a significant soil pollution of Elbasani town we think that is attributed to the fact that Elbasan has always been considered as one of the most polluted cities in Albania in recent years. Finally, we can say that land pollution comes as a result of productive activities of light and heavy industries, which operate without implementing the rules of environmental protection in Albania but also from human activity mainly in agriculture, where we mention the use without criteria of pesticides and chemical fertilizers.

scholarly journals The concentration of heavy metals in soils around the wetlands of the Ina valley near Sławęcin / Koncentracja metali ciężkich w glebach mokradeł doliny Iny koło Sławęcina

2015 ◽  
Vol 26 (4) ◽  
pp. 10-14
Author(s):  
Dariusz Paprota
Keyword(s):  
Heavy Metals ◽  
Organic Matter ◽  
Granulometric Composition ◽  
Soil Samples ◽  
Laboratory Analysis ◽  
Municipal Waste ◽  
Waste Discharge ◽  
Industrial Impact ◽  
Sources Of Contamination ◽  
Heavy Metals In Soils

Abstract Wetlands around the upper part of the Ina valley are the area of great natural value, free from negative industrial impact. In the possible sources of contamination, we could include herbicides and artificial fertilisers from fields and meadows or municipal waste discharge from a small town Recz and local farms. The soils of wetlands, situated in the left part of the Ina valley near Sławęcin, were studied. Four characteristic profiles were made, from which soil samples were collected for laboratory analysis. In the soil samples, the content of organic matter and reaction in 1 mol KCl·dm-3 were determined, whereas in mineral horizons, granulometric composition and the concentration of total and exchangeable forms of heavy metals (Cd, Pb, Cu, Co, Zn, Fe). As a result of conducted studies, it was found that the soils of wetlands in the Ina valley near Sławęcin, do not exhibit contamination with heavy metals but their greater accumulation was observed in the surface muck layers than in fen peat and lower lying sediments.

scholarly journals Environmental assessment of soil pollution by heavy metals within the boundaries of roadside areas

2021 ◽  
Vol 258 ◽  
pp. 08025
Author(s):  
Ekaterina Antonenko ◽  
Aleksandr Melnichuk ◽  
Valentina Popovich
Keyword(s):  
Heavy Metals ◽  
Soil Pollution ◽  
Environmental Assessment ◽  
Background Level ◽  
Economic Assessment ◽  
Anthropogenic Load ◽  
Ecological State ◽  
Hazard Class ◽  
The Road ◽  
Lead And Zinc

The work is devoted to the environmental assessment of degree of soil pollution with heavy metals on land plots, located within the boundaries of roadside territories. The study area is characterized by uneven anthropogenic load on different sections of the road. The article examines the indicator of lands ecological state, taking into account heavy metals content, their toxicity, excess of background level. As a result of the research, it was revealed that the excess of the MPC was recorded for two elements of the 1st hazard class - lead and zinc. Thus, the 5-meter zone belongs to the category of very strong pollution (2 MPC for lead, 1 MPC for zinc, and the zone from 25 to 50 m is slightly contaminated). This algorithm can be used for an integral and ecological-economic assessment of soils of land plots, located within the boundaries of roadside territories.

scholarly journals Hazardous Heavy Metals Accumulation and Health Risk Assessment of Different Vegetable Species in Contaminated Soils from a Typical Mining City, Central China

2021 ◽  
Vol 18 (5) ◽  
pp. 2617
Author(s):  
Zhen Wang ◽  
Jianguo Bao ◽  
Tong Wang ◽  
Haseeb Tufail Moryani ◽  
Wei Kang ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Contaminated Soils ◽  
Anthropogenic Activities ◽  
Risk Index ◽  
Hazard Index ◽  
Pollution Index ◽  
Potential Ecological Risk ◽  
Central China ◽  
Crop Species

Heavy metal poisoning has caused serious and widespread human tragedies via the food chain. To alleviate heavy metal pollution, particular attention should be paid to low accumulating vegetables and crops. In this study, the concentrations of five hazardous heavy metals (HMs), including copper (Cu), chromium (Cr), lead (Pb), cadmium (Cd), and arsenic (As) were determined from soils, vegetables, and crops near four typical mining and smelting zones. Nemerow’s synthetical pollution index (Pn), Potential ecological risk index (RI), and Geo-accumulation index (Igeo) were used to characterize the pollution degrees. The results showed that soils near mining and metal smelting zones were heavily polluted by Cu, Cd, As, and Pb. The total excessive rate followed a decreasing order of Cd (80.00%) > Cu (61.11%) > As (45.56%) > Pb (32.22%) > Cr (0.00%). Moreover, sources identification indicated that Cu, Pb, Cd, and As may originate from anthropogenic activities, while Cr may originate from parent materials. The exceeding rates of Cu, Cr, Pb, Cd, and As were 6.7%, 6.7%, 66.7%, 80.0%, and 26.7% among the vegetable and crop species, respectively. Particularly, vegetables like tomatoes, bell peppers, white radishes, and asparagus, revealed low accumulation characteristics. In addition, the hazard index (HI) for vegetables and crops of four zones was greater than 1, revealing a higher risk to the health of local children near the mine and smelter. However, the solanaceous fruit has a low-risk index (HI), indicating that it is a potentially safe vegetable type.

Sign in / Sign up

Export Citation Format

Share Document