Earth & Environmental Science Research & Reviews(EESRR)

Pacogreen, Kolkata, India

Publications

• Review Article   
  Mitigating Microplastic Contamination: Evaluating PET Water Bottles and the Role of PLA Plant-Based Bottles in a Circular Economy for Reduced CO2 Emissions
  Author(s): Avirup Panja* and Abhishek Panja
  
  This study examines the environmental and public health challenges associated with microplastic contamination from PET water bottles and evaluates the potential of polylactic acid (PLA) as a sustainable alternative within a circular economy framework. Employing comprehensive data collection, sampling, and life cycle assessment (LCA) methodologies, the research compares the material properties, recyclability, and CO2 emission profiles of PET and PLA. Global indices, with a particular focus on India and West Bengal, are analyzed to determine microplastic release levels and the broader environmental implications of each material. Results indicate that while PET water bottles continue to contribute significantly to microplastic pollution and exhibit high CO2 emissions across their lifecycle, PLA offers advantages through its biodegradability and lower carbon footprint. The comparative ana.. Read More»
  

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