Effects of microplastics on environmental pollution

The environmental pollution caused by microplastics and nanoplastics is discussed. These materials, which are produced from the degradation of larger plastics, are present in the environment in increasing quantities. It should be noted that microplastics can be ingested by marine animals, which can then be consumed by humans. Nanoplastics, on the other hand, are smaller and can penetrate living tissues, which could cause damage to health. The main trends in research on microplastics and nanoplastics are presented through documentary research in the area of environmental pollution. The Lens.org database was used to analyze papers, conferences, and patent applications about the environmental milieu during the period 2012-2022. The increase in the number of scientific articles published on this subject is highlighted, as well as the development of new technologies to treat the pollution caused by these materials. By virtue of this, it is verified that microplastic pollution is a growing and serious problem worldwide that requires the attention of the scientific community and the general public. The negative impact they have on the environment and human health is shown. However, further research is needed to fully understand the effects of pollution caused by these materials. Emphasis is placed on the need to reduce the production and use of single-use plastics, as well as to develop new technologies to deal with the pollution they have already produced, and, lastly to educate the public about the risks of microplastic and nanoplastic pollution.