2019.3-2020.2 Beijing Tianjin Hebei Air Quality Data

Gather daily PM2.5 concentration data for the Beijing-Tianjin-Hebei region from May 2, 2020. Additionally, collect meteorological information, remote sensing data, population dynamics, and other relevant data. Then, utilize this comprehensive dataset to analyze and reverse the shifts in air quality that occurred in the Beijing-Tianjin-Hebei area over the past year. Finally, use this analysis to make predictions regarding air quality in various time intervals for the Beijing-Tianjin-Hebei region.