Microplastic and Chemical Additives Contamination in Surface and Groundwater in Visakhapatnam, Andhra Pradesh, India and Their Bioremediation Using Nature-based Solutions Coventry University in United Kingdom

This PhD project at Coventry University’s Centre for Agroecology, Water and Resilience (CAWR) addresses the urgent issue of microplastic (MP) and chemical additive contamination in surface and groundwater in Visakhapatnam, Andhra Pradesh, India. The research fills a significant gap, as most studies in India focus on marine environments or urban biofilms, leaving urban water contamination underexplored. The project also pioneers the bioremediation of MPs using Nature-based Solutions (NbS), a novel and under-researched approach with potential for broader application in other cities across the Global South.

The research is structured into eight interrelated work packages, including a literature survey of MP contamination in Indian cities, development of safe and ethical sample preparation protocols, field sampling in Visakhapatnam, chemical analysis using LC-HRMS, examination of biofilms and microbial degradation, FTIR spectroscopy/microscopy for MP analysis, testing indigenous vegetation for NbS bioremediation, mapping MP hotspots, and formulating policy recommendations. CAWR provides access to six small-scale NbS management trains for experimental work, and the project aims to produce a policy brief for local and national governments in India.

Deliverables include at least three peer-reviewed papers submitted to top journals, presentations at national and international conferences, and a comprehensive PhD thesis. The successful candidate will benefit from extensive research training, technical and professional development, and support from Coventry University’s Doctoral and Research College.

Funding covers tuition fees, a bursary, one return economy airfare to GITAM/Coventry University, visa, and overseas healthcare for the mobility period. Applicants must hold a minimum of a 2:1 first degree in a relevant discipline (chemistry, analytical chemistry, environmental chemistry) with at least 60% in the project element and overall module average. Experience in chemical analysis (µFTIR spectroscopy/microscopy, LC-HRMS) and some microbiology is preferred, though training will be provided. English language proficiency is required (IELTS academic overall minimum score of 7.0, minimum 6.5 in each component). Candidates should demonstrate the potential for innovative research and timely completion of the PhD.

To apply, contact Prof S Charlesworth at [email protected] for further information. Applications must include full supporting documentation, a covering letter, and a 2000-word supporting statement outlining relevant expertise and interests. The application deadline is May 1, 2026.