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Degradation or reduction of hazardous waste concentration on a contaminated site is termed as remediation. Remediation has various applications, such as cleanup of polluted sites such as water, sludge, soil and streams. Intensive farming, rapid industrialization, urbanization, and other human activities result in land degradation, environmental pollution and reduced crop yield in agricultural sector. Hence to cop up with such situation phytoremediation is an effective. eco-friendly and cost-effective approach.