Journal of Environmental Management, Год журнала: 2024, Номер 370, С. 122917 - 122917
Опубликована: Окт. 17, 2024
Язык: Английский
Water Air & Soil Pollution, Год журнала: 2025, Номер 236(4)
Опубликована: Март 17, 2025
Язык: Английский
Процитировано
0
Journal of Hazardous Materials, Год журнала: 2025, Номер unknown, С. 137975 - 137975
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0
The Science of The Total Environment, Год журнала: 2025, Номер 976, С. 179304 - 179304
Опубликована: Апрель 9, 2025
Язык: Английский
Процитировано
0
Chemosphere, Год журнала: 2024, Номер 363, С. 142986 - 142986
Опубликована: Июль 31, 2024
Язык: Английский
Процитировано
1
Heliyon, Год журнала: 2024, Номер 10(19), С. e38738 - e38738
Опубликована: Сен. 30, 2024
Язык: Английский
Процитировано
1
Land, Год журнала: 2024, Номер 13(10), С. 1690 - 1690
Опубликована: Окт. 16, 2024
Open-pit coal mining inevitably damages the soil and vegetation in areas. Currently, restoration of cold arid open-pit mines Xinjiang, China, is still initial exploratory stage, especially changes nutrients spoil dumps over time. Dynamic remote sensing monitoring areas their correlation are relatively rare. Using Heishan Open Pit as a case, samples were collected during different discharge periods to analyze uncover mechanisms. Based on four Landsat images from 2018 2023, ecological index (RSEI) fractional cover (FVC) obtained evaluate effect mine restoration. Additionally, between was analyzed. The results indicated that (i) contents nitrogen (N), phosphorus (P), potassium (K), organic matter (OM) increased with duration period. (ii) When time dump exceeds 5 years, N, P, K, OM content higher than original surface-covered area. (iii) Notably, under same aging, artificial demonstration base had significantly these compared naturally restored dump. (iv) Over past five RSEI FVC showed an overall upward trend. slope remediation project values (v) Air humidity surface temperature identified key natural factors affecting open pit. coefficients nutrient coverage 0.78, indicating close complementary relationship two. above can clarify time–effect recovery further promoting research practice technology pits.
Язык: Английский
Процитировано
1
Sustainability, Год журнала: 2024, Номер 16(21), С. 9395 - 9395
Опубликована: Окт. 29, 2024
Plastic waste has been gradually accumulating in the environment due to rapid population growth and increasing consumer demand, posing threats both human health. In this overview, we provide a comprehensive understanding of degradation plastics real environments, such as soil, aquatic environment, landfill, compost. Both conventional biodegradable exhibit limited except for during industrial composting with high thermophilic temperatures. Meanwhile, also review techniques enhanced physical technologies (e.g., photocatalysis, mechanical degradation, pyrolysis), chemical hydrolysis, alcoholysis, ammonia, strong oxidation, supercritical fluids), biotechnologies microorganisms, microfauna, microalgae). The future research directions enhancement plastic are discussed, establishment equivalency standards, adoption internal control techniques, precise recycling products, ecotoxicology their products. Therefore, comprehensively summarizes state environments proposes methods improve providing theoretical basis disposal plastics.
Язык: Английский
Процитировано
1
Journal of Hazardous Materials, Год журнала: 2024, Номер 484, С. 136775 - 136775
Опубликована: Дек. 4, 2024
Язык: Английский
Процитировано
1
Microscopy Research and Technique, Год журнала: 2024, Номер unknown
Опубликована: Сен. 2, 2024
Microplastic (MP) contamination has become a serious environmental concern that affects terrestrial environments, aquatic ecosystems, and human health. The current study assesses the presence, abundance, morphology of MPs present in surface water Rohtak district, Haryana, India, which is rapidly undergoing industrialization. While morphological studies were conducted through stereo microscopy field emission-scanning electron (FE-SEM), elemental composition polymers was analyzed attenuated total reflectance-Fourier transform infrared (ATR-FTIR). results revealed significantly contaminated by polyethylene, polypropylene, polystyrene. Moreover, abundance found to be 16-28 particles/L with an average value 23 particles/L. Most had fibrous specifics being, fibers (43.9%), fragments (23.7%), films (17%), pellets (15.4%). exhibited size range 0.61-4.87 mm, measured at 2.03 ± 0.04 mm. Also, MP pollution load index values for bodies below 10, indicating low risk category. Though currently designated as "low risk," it important mitigation strategies brought over this juncture further prevent deterioration quality water. Thus, not only intends bring forth impact activities, industrial waste, open waste dumping, inadequate municipal management practices on increasing concentration but also highlights sustainable alternatives address emerging pollutant urban systems. For prevention, implementation stringent regulations on-site plastic segregation critical component preventing disposal bodies. RESEARCH HIGHLIGHTS: particles/L, district fall into hazard categories less than 10. overall water, across all five areas, based color order: white/transparent (39.1%), black (15%), gray (9.1%), green (8.7%), blue (7.8%), red orange (6.3%), yellow (6.1%). dominant polyethylene (PE) (42%) polypropylene (41%) determined FTIR spectroscopy.
Язык: Английский
Процитировано
0
Food Control, Год журнала: 2024, Номер 169, С. 111002 - 111002
Опубликована: Ноя. 4, 2024
Язык: Английский
Процитировано
0