Microplastics in Aquatic and Biotic Matrices: Identification, Characterization, Repercussions, and Removal Mechanisms

Microplastics are one of the emerging contaminants, which have invaded almost every environmental matrix. Looking at the ubiquity, this contaminant has received significant attention in recent years. At one side, where the world is still struggling to deal with the plastic waste problem, occurrence of micro- and nano-plastics has further resulted in change of perspective towards the management issues. Nevertheless, complexity associated with small size plastic particles and their interaction with various other chemical / biological moieties in the environment makes the science of microplastics even more challenging. It also indicates that there is a need for interdisciplinary approach towards understanding microplastics’ behavior, its chemical interactions, and degradation or removal possibilities.



Through this Research Topic, scattered information is targeted to be synthesized and compiled to present a comprehensive piece of information for the researchers, legislators, policy makers, regulators, and plastic producers. In order to frame any policy, it is of fundamental importance to have substantial information to rely upon, along with having a clue of associated challenges. Moreover, right information and awareness are also essential to avoid build-up of misconceptions and threats. Therefore, the proposed collection will cover one of the most relevant aspects related to microplastics in the environment. Manuscripts are invited from a diverse group of researchers working in interdisciplinary areas, so that possible solutions to deal with the microplastics’ problem may be explored.



The proposed call for papers aims to invite research papers in the area of microplastics specially focusing on freshwater aquatic and biotic matrices. The collection may include original articles, review articles, perspectives, and specific case studies. Moreover, articles focused over raising public awareness and policy issues are also welcome. Topics include, but are not limited to:


• Sampling, identification, characterization, and quantification of microplastics;

• Presence of microplastics in aquatic environment and biotic organisms;

• Role of microplastics as vectors;

• Microplastics: from aquatic environment to human plates

• Human health impacts of microplastics;

• Microplastics’ impact on aquatic flora and fauna;

• Advancement in removal techniques for microplastics;

• Biodegradable plastics: is it the solution for reducing generation of microplastics?

• Compostable plastics: can it be the solution for minimizing microplastics?

• Importance of behavioral practices for minimizing microplastics in the environment;

• Challenges in the science of microplastics

Keywords: Biota, Environment, Health, Microplastics, Removal, Water

Important Note: All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements. Frontiers reserves the right to guide an out-of-scope manuscript to a more suitable section or journal at any stage of peer review.