Thesis Abstract

Abstract
Microplastic pollution has become a significant environmental concern globally, particularly in coastal ecosystems. This study aims to assess the extent of microplastic pollution in coastal areas, understand its impacts on marine life and ecosystem health, and propose effective mitigation strategies. The research methodology involved field surveys, laboratory analysis, and data interpretation to provide a comprehensive overview of the current state of microplastic pollution in coastal ecosystems. The literature review highlighted the sources, distribution, and effects of microplastics in marine environments. Various studies have shown that microplastics can harm marine organisms through ingestion, entanglement, and the transfer of toxic chemicals. Additionally, microplastic pollution can disrupt ecosystem functions, biodiversity, and overall ecosystem health. The research findings revealed a high prevalence of microplastics in coastal waters, sediments, and biota, indicating a widespread contamination of these ecosystems. Different types of microplastics were identified, with fibers and fragments being the most common. The presence of microplastics in marine organisms, such as fish, shellfish, and seabirds, further emphasized the pervasive nature of this pollution and its potential impacts on food webs and human health. Based on the findings, several mitigation strategies were proposed to address the issue of microplastic pollution in coastal ecosystems. These strategies include enhancing waste management practices, promoting the use of biodegradable alternatives, implementing regulations on plastic production and disposal, and increasing public awareness through education and outreach campaigns. In conclusion, this study provides valuable insights into the assessment of microplastic pollution in coastal ecosystems, highlighting its impacts and presenting practical mitigation strategies. By addressing this environmental challenge, we can work towards safeguarding marine biodiversity, ecosystem health, and the well-being of both marine life and human populations. Further research and collaborative efforts are needed to effectively mitigate microplastic pollution and protect our coastal environments for future generations.

Thesis Overview