Reducing Groundwater Pollution through Increased Humus Content and Soil Sorptive Capacity Using Angren Coal Dust

Authors

  • Mavlyanov Gani Narimonovich State Institution 'Institute of Hydrogeology and Engineering Geology'

Keywords:

Coal dust, nitrates, nitrites, groundwater pollution, humus, Angren, soil absorption capacity.

Abstract

This study explores an innovative approach to mitigating groundwater pollution caused by nitrate and nitrite leaching from agricultural soils. By applying coal dust—a by-product of the Angren coal industry—onto cotton and wheat fields, we observed enhanced sorption of nitrogen compounds and improved soil quality. Results demonstrate a significant reduction in nitrate content in groundwater, as well as increased humus content and soil water retention. This method provides a sustainable solution to both environmental pollution and soil degradation in arid agricultural regions.

References

American Public Health Association (APHA). Standard Methods for the Examination of Water and Wastewater, 23rd Edition, 2017.

Gafurov, B. A., & Yuldashev, S. M. (2022). Assessment of nitrate pollution in agricultural groundwater in Uzbekistan. Journal of Environmental Studies, 14(2), 56-61. 3. FAO. (2018). Soil Pollution: A Hidden Reality. Rome: Food and Agriculture Organization of the United Nations.

Mirzaev, T. I. (2021). The effect of organic amendments on humus content in dryland soils. Agricultural Science Review, 19(4), 32-39.

Karimov, S. K., & Ahmedov, A. R. (2019). Ecological risks in irrigated farming of Central Asia. Tashkent University Press.

Downloads

Published

2025-04-26

How to Cite

Mavlyanov Gani Narimonovich. (2025). Reducing Groundwater Pollution through Increased Humus Content and Soil Sorptive Capacity Using Angren Coal Dust. International Journal of Scientific Trends, 3(4), 124–125. Retrieved from http://scientifictrends.org/index.php/ijst/article/view/540

Issue

Section

Articles

Similar Articles

<< < 1 2 3 4 > >> 

You may also start an advanced similarity search for this article.