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Assessment of Microplastic Pollution in Coastal Belt of Chennai, Tamilnadu
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Researchers investigated microplastic contamination in the Adyar and Coovum river estuaries along the Chennai coastline in India. Using FTIR spectroscopy and X-ray diffraction analysis, they confirmed the presence of microplastics in both water and sediment samples. The study adds to the growing evidence that urban coastal areas in developing regions face significant microplastic pollution challenges.
Microplastic pollution in the marine environment has drawn attention from all over the world due to the potential harm it could bring to both the ecosystem and human health. The aim of this study was to investigate the presence of microplastics in the Adyar and Coovum river estuaries in Chennai by means of water and sediment sample analysis. While soil samples were analyzed using X-ray diffraction, water samples were analysed using FTIR Spectroscopy. Our results show that microplastics are present in sediment and water samples, and their presence is verified by unique diffraction and spectroscopic patterns. This study provides important new information about the level of microplastic pollution in these important water basins. Developing efficient methods to lessen the effects of microplastics requires an understanding of their sources and dispersion. The techniques used in this work offer a strong basis for more research and observational projects. This study highlights the need for sustainable management techniques and adds to a better understanding of environmental concerns by addressing the complicated issue of microplastic pollution in particular geographical places. Our study highlights the need for focused intervention methods and policy frameworks aimed at minimizing the negative effects of microplastic contamination by illuminating the presence of microplastics in Chennai's coastal waterways. Our research highlights the significance of cooperative efforts among stakeholders, policymakers, and researchers to develop efficient strategies for the prevention, monitoring, and remediation of microplastic pollution as we work to preserve the integrity of marine ecosystems and protect human well-being.
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Researchers investigated microplastic contamination at Kovalam Beach, a coastal fishing village on India's Coromandel Coast, using FTIR spectroscopy to identify and characterize plastic polymer types in beach and backwater samples, and combined this with NDVI analysis to assess the health of adjacent mangrove ecosystems under pressure from coastal development.
Micro plastic Pollution in Coastal Water and Beach Sediments at Adyar and Cooum River Estuaries in Chennai Coast
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Researchers assessed microplastic pollution in sediments and water at two Chennai coastal river estuaries in India. High concentrations of plastic particles, predominantly fibers, were found at both sites, reflecting the intense urbanization and poor waste management in this coastal megacity.
Microplastic Contamination Analysis For Chennai Coastal Region
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A survey of microplastic contamination at 25 sites along the Tamil Nadu (Chennai) coastline of India found widespread contamination from multiple sources. The findings document the scale of microplastic pollution in a major coastal region and highlight the need for local management interventions.
Microplastic pollution in Kolavai Lake, Tamil Nadu, India: Quantification of plankton-sized microplastics in the surface water of lake
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Researchers surveyed Kolavai Lake in Tamil Nadu, India, and found microplastics at an average of 6.1 particles per liter across the lake's surface water, with higher concentrations near urban and southern zones. The study used FTIR spectroscopy to confirm the chemical identity of particles and examined how microplastic abundance compares to zooplankton density, finding that microplastics were present at levels that could disrupt plankton feeding. These results highlight how even inland freshwater lakes in India are heavily contaminated, with implications for aquatic food chains and the communities that depend on this water.
Micro Plastic Contamination in Cooum River Sediment: a Case Study from Chennai, India
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Researchers investigated microplastic contamination in sediments from the Cooum River in Chennai, India, finding widespread contamination with diverse polymer types and identifying textile waste and urban runoff as dominant local sources.
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