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Recent Strategies for Natural Bioremediation of Emerging Pollutants and Its Development of Sustainable Environment
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This review surveys natural bioremediation strategies — using bacteria, fungi, and plants — to remove emerging pollutants including microplastics, pharmaceuticals, and heavy metals from soil and water. Microbial and fungal degradation of plastics represents a promising, low-cost alternative to chemical treatment methods that may themselves generate harmful byproducts.
Emerging pollutants (EPs), such as pharmaceuticals, pesticides, microplastics, and heavy metals, are increasingly contaminating our environment, posing serious threats to human health and ecosystems. Traditional methods for removing these pollutants are often expensive, inefficient, and harmful to the environment. As a result, natural bioremediation has gained attention as a promising solution. This paper explores recent strategies in natural bioremediation, which harness the power of microorganisms, plants, and fungi to break down and remove harmful pollutants from soil, water, and air. We discuss advancements in microbial bioremediation, highlighting how specific bacteria and fungi are being used to degrade complex pollutants. Phytoremediation, the use of plants to absorb or neutralize toxins, is also examined, with examples of plant species that are particularly effective. Additionally, we look at mycoremediation, a newer approach that uses fungi to clean up contaminated environments. These bioremediation techniques not only offer a sustainable way to address pollution but also help restore ecosystems. The paper also addresses the challenges of scaling these techniques for large-scale applications, ensuring their effectiveness in real-world conditions. Finally, we emphasize the role of bioremediation in building a sustainable future by reducing reliance on harmful chemicals and fostering a cleaner environment. Natural bioremediation strategies have the potential to be a key component in achieving global environmental sustainability goals.
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This review covers bioremediation techniques that use microorganisms to break down pollutants in water and soil, including microplastics, heavy metals, and pharmaceutical residues. Researchers highlight how bacteria, fungi, and algae can be harnessed to degrade plastic waste and other contaminants through natural biological processes. The study suggests that bioremediation offers a promising, environmentally friendly approach to tackling pollution, though more research is needed to optimize these techniques for real-world application.
Microbial Bioremediation for Environmental Sustainability: Recent Developments
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This review pulls together recent research on using bacteria and other microbes to clean up pollution, including plastics, microplastics, antibiotics, heavy metals, and oil, by having them break down or absorb harmful substances. This matters because microplastics and chemical pollutants increasingly end up in our water, food, and bodies, and finding natural ways to remove them could reduce our long-term exposure. That said, the authors note this technology still faces real hurdles, like working too slowly, sometimes creating toxic byproducts, and lacking real-world testing, so it's not yet a ready-made solution.
Natural and Natural-Based Polymers: Recent Developments in Management of Emerging Pollutants
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This review explores how natural and bio-based polymers can be used to remove a range of emerging pollutants from water, including microplastics, pharmaceuticals, and pesticides. It highlights natural materials as sustainable, cost-effective alternatives to synthetic adsorbents and aligns with green chemistry principles. The work is relevant to microplastics in that it frames them as part of a broader emerging contaminant problem and explores biopolymer-based solutions for water purification.
Role of fungi in bioremediation of emerging pollutants
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Researchers examined the role of fungi in breaking down emerging pollutants—including plastics, pharmaceuticals, and pesticides—finding that fungal enzymatic systems offer versatile bioremediation potential for complex contaminant mixtures in both soil and aquatic environments.
Current State and Trends in Environmental Biotechnology
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This review examines the current state and trends in environmental biotechnology for achieving sustainable development goals, covering biotechnological approaches for remediating soil, water, and air from persistent and hazardous pollutants, with a dedicated chapter on the utilization and remediation of aquatic and terrestrial ecosystems contaminated with synthetic materials including microplastics.
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