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Prospecting Microbial Strains for Bioremediation and Probiotics Development for Metaorganism Research and Preservation
Published on: October 31, 2019
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Nanoremediation strategies to address environmental problems.
Muzamil Ahmad Rather1, Shuvam Bhuyan1, Ratan Chowdhury2
1Department of Molecular Biology and Biotechnology, Tezpur University, Napaam, Tezpur 784028, Assam, India.
The Science of the Total Environment
|May 12, 2023
Summary
Nanoremediation uses nanoscale materials for rapid, cost-effective environmental cleanup. This approach offers a sustainable solution to diverse pollutants, improving air, water, and soil quality.
Area of Science:
- Environmental Science
- Materials Science
- Chemistry
Background:
- Anthropogenic activities like industrialization and deforestation cause significant environmental degradation.
- Pollutants accumulate in air, water, and soil, threatening ecosystems and human health.
- Conventional remediation methods are often costly, time-consuming, and labor-intensive.
Purpose of the Study:
- To review the application of nanoscale objects in environmental remediation.
- To highlight nanoremediation as a sustainable and efficient alternative to conventional methods.
- To discuss the role of nanomaterials in addressing various environmental contaminants.
Main Methods:
- Review of scientific literature on nanoremediation.
- Analysis of the properties of nanoscale objects relevant to environmental cleanup.
- Categorization of nanoremediation applications based on pollutant type.
Main Results:
- Nanoscale objects offer high surface area and reactivity for pollutant degradation.
- Nanoremediation is effective for dye degradation, wastewater treatment, and heavy metal/crude oil removal.
- Nanomaterials show potential in mitigating gaseous pollutants, including greenhouse gases.
Conclusions:
- Nanoremediation presents a rapid, economical, and sustainable approach to environmental cleanup.
- The unique properties of nanomaterials make them versatile tools for environmental remediation.
- Further research into nanoremediation can significantly reduce environmental contamination and its health impacts.
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