The Hot Topics, Frontiers and Trends about Research on the Relationship between Air Pollution and Public Health—Visual Analysis Based on Knowledge Map

• DOI: 10.3390/atmos13060892
• Publication Date: 2022-05-31T09:25:42Z
• Authors: Yu Gao; Shibing You; Yiping Xu; Na Wang
• Keywords: air pollutants; sustained exposure to pollution; respiratory and cardiovascular diseases; CiteSpace; co-occurrence keywords; burst words; burst words; CiteSpace; 3. Good health; 12. Responsible consumption; sustained exposure to pollution; 03 medical and health sciences; 0302 clinical medicine; 13. Climate action; respiratory and cardiovascular diseases; Meteorology. Climatology; 11. Sustainability; air pollutants; QC851-999; co-occurrence keywords

It is of great practical significance to analyze the hot issues, research frontiers, and trends concerning relationship between air pollution public health adopt reasonable strategies control prevent hazards for follow-up in this field. Unlike traditional literature reviews, paper adopts a visual, flexible, scientifically systematic approach analysis, which makes these analysis results more intuitive comprehensive. Based on core collection Web Science CNKI databases, uses CiteSpace software draw comment maps Chinese English keywords, publishing time, author, country, institutions The show following: (1) number studies has increased year by year; researchers have formed sub cooperation networks, trend exchange become obvious recent years; impact topic world. (2) Research topics mainly focus selection pollutants, economic consequences global burden disease it causes, indicators, samples, are gradually being refined, synergistic governance pollution, climate change. (3) frontiers reveals that, first, study pollutants undergone refinement from nitrogen dioxide fine particulate matter, sources changes petrochemical industry, indoor formaldehyde haze. Second, atmospheric significant negative health, increasing incidence respiratory cardiovascular diseases, even causing death. Third, sustained exposure then causes greater damage will be key direction future research. Fourth, not only correlation but also emphasizes causal inference measures costs associated with health. Finally, change need governed synergistically. article points out that three areas exposure, indirect effects may