Advancing Micro Plastic Analysis: A Comprehensive Review of Detection and Characterization Techniques
Richard Edmond Victor Sesay *
College of Environmental Science and Engineering, Tongji University, 1239 Siping Road, Shanghai 200092, UNEP- Tongji Institute of Environment and Sustainable Development, 1239 Siping Road, Shanghai- 200092, China.
Mohammad Imran Azizi
College of Environmental Science and Engineering, Tongji University, 1239 Siping Road, Shanghai 200092, UNEP- Tongji Institute of Environment and Sustainable Development, 1239 Siping Road, Shanghai- 200092, China and Department of Environmental Protection, Faculty of Environmental Science, Badghis Higher Education Institution, Badghis, Afghanistan.
Bahirullah Rahmani
Khurasan University, Nangarhar, Afghanistan and Civil Department, Khurasan University, Nangarhar, Afghanistan.
Prashad Rajendra
College of Environmental Science and Engineering, Tongji University, 1239 Siping Road, Shanghai 200092, UNEP- Tongji Institute of Environment and Sustainable Development, 1239 Siping Road, Shanghai- 200092, China.
*Author to whom correspondence should be addressed.
Abstract
This review paper critically evaluates the current state of micro plastic detection and characterization methods, highlighting the significant environmental and health risks posed by microplastics. Microplastics, categorized into primary and secondary types, are ubiquitous in various ecosystems, raising concerns about their impacts on aquatic life and human health. The paper discusses the diverse characteristics of microplastics and the challenges associated with their detection in complex environmental matrices. An overview of existing detection methods, including visual identification, spectroscopic techniques, and emerging technologies such as automated imaging and machine learning, is provided. Additionally, the review addresses the environmental fate and transport of microplastics, their interactions with biota, and the socio-economic implications of pollution. Emphasizing the need for standardized methodologies and innovative solutions, the paper calls for enhanced public awareness and policy initiatives to mitigate the pervasive threat of microplastics, thereby contributing to global environmental sustainability efforts.
Keywords: Micro plastics, detection methods, environmental impact, pollution mitigation