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Asian Journal of Research in Chemistry
Year : 2020, Volume : 13, Issue : 4
First page : ( 299) Last page : ( 304)
Print ISSN : 0974-4169. Online ISSN : 0974-4150.
Article DOI : 10.5958/0974-4150.2020.00058.9

A review on soil heavy metals contamination: Effects, sources and remedies

Shukla Laxmi1,*, Jain Namrata2,**

1Research Scholar, Department of Chemistry, SRK University, Bhopal

2Professor, Department of Chemistry, SRK University, Bhopal

*Corresponding Author E-mail: laxmi94251@gmail.com

**nam72@rediffmail.com

Online published on 16 September, 2020.

Abstract

The contamination of containing heavy metal has become an environmental issue globally that has attracted public attention associated with the protection of agricultural products. Soil is containing heavy metals which attract some useful heavy metals of biological toxicity, including mercury (Hg), cadmium (Cd), lead (Pb), chromium (Cr), and arsenic (As), etc. In recent years, human activities gradually increases which causes the contamination of heavy metals in soil. Pollution of Heavy metal causes a bad impact to the health and human beings due to potential accumulation risk through the food chain are well-being of organisms. Remediation using chemical, physical, and biological methods has been adopted to solve the problem. Therefore, in this paper an attempt has been made to discuss the effects of contamination of heavy metals in soil, sources of heavy metals in soil and remedies available to overcome the contamination of heavy metals in soil.

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Keywords

Heavy metals, Sources, Remedies, Soil, Contamination.

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