Publications

Assessment of potential ecological risk of microplastics in the coastal sediments of India: A meta-analysis
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The present study attempts to understand ecological risks associated with the presence of microplastics in sediments along the Indian coast using meta-data. Polymer hazard index (PHI), pollution load index (PLI) and potential ecological risk index (PERI) were used to evaluate the quality of sediments. PLI value analysis of sediments along the west coast of India (WCI) revealed moderate contamination, whereas sediments along the east coast of India (ECI) were comparatively less contaminated. The PERI values of sediments along the Indian coast showed higher ecological risk for the metropolitan cities, river mouths, potential fishing zones and the remote islands.

Latest Posts

1
Plastic Waste Management (Amendment) Rules, 2022

Guidelines on Extended Producer Responsibility for Plastic Packaging. These guidelines provides framework for implementation of Extended Producer Responsibility. The Guidelines provide the roles and responsibilities of Producers, Importers, Brand Owners, Central Pollution Control Board, State Pollution Control Board or Pollution Control Committees, recyclers and waste processors for effective implementation of Extended Producer Responsibility. Please note[…]

2
POLICY BRIEF (Input Paper): Prevention of Marine Litter in India

The Policy Brief gives an overview of the current waste management related policy ecosystem and provides preliminary recommendations based on desk research, specifically on marine litter in India.  

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Draft Plastic Waste Management Rules, 2022

The Government of India announced the Plastic Waste Management Amendment Rules, 2021, which will prohibit the manufacture, import, stocking, distribution, sale and use of single use plastics (including polystyrene and expanded polystyrene) by 2022. To stop litering and promote reuse, the thickness of plastic carry bags have been increased. Please note that “English text follows[…]

4
Draft resolution- End plastic pollution: Towards an international legally binding instrument

Environment ministers around the globe agreed to create an Intergovernmental Negotiating Committee to create an international agreement to end plastic pollution at the fifth United Nations Environment Assembly (UNEA), held in Nairobi, Kenya, between February 28 and March 2, 2022.    

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Baseline assessment of microplastic concentrations in marine and freshwater environments of a developing Southeast Asian country, Viet Nam

Developing country facilities, financial and human resources prevent complete application of sampling, analysis, and observation protocols used in developed countries neccitating adaptations. Researchers in Vietnam developed and standardized a methodology for microplastic monitoring in sediments and surface waters of 21 environments (rivers, lakes, bays, beaches) of eight cities or provinces. The concentrations of microplastics in[…]