Viability of Artificial Rain for Air Pollution Control: Insights from Natural Rains and Roadside Sprinkling
ATMOSPHERE, vol.14, no.12, 2023 (SCI-Expanded, Scopus)
- Publication Type: Article / Review
- Volume: 14 Issue: 12
- Publication Date: 2023
- Doi Number: 10.3390/atmos14121714
- Journal Name: ATMOSPHERE
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, CAB Abstracts, Compendex, Geobase, INSPEC, Veterinary Science Database, Directory of Open Access Journals
- Open Archive Collection: AVESIS Open Access Collection
- Bursa Uludag University Affiliated: Yes
Abstract
Artificial rain, a technology primarily used for drought relief, has recently been used for combating regional air pollution. However, there are limited available measurement data to confirm the effectiveness of this control practice. In this study, we summarize control theories and indirect but relevant observations/findings, including air pollutant reduction after natural rain events and roadside sprinkling. A brief review of artificial rain basics is also provided. Our work shows that artificial rain appears to be a promising management strategy for air pollution control. However, field measurements are needed to further assess the cost-effectiveness of the practice, as well as the other benefits or challenges it may create.