Fig. 2From: Advancement in nanomaterials for environmental pollutants remediation: a systematic review on bibliometrics analysis, material types, synthesis pathways, and related mechanismsA Increase of studies on remediation of air and water pollution using nanomaterials from 2013 to 2022 B Distribution of studies using nanomaterials for air pollution remediation, and C Distribution of studies using nanomaterials for water pollution remediation (Data taken from Web of Science)Back to article page