Endogenous or Exogenous? Examining Trans-Boundary Air Pollution by Using the Air Quality Index (AQI): A Case Study of 30 Provinces and Autonomous Regions in China

China is experiencing severe environmental degradation, particularly air pollution. To explore whether air pollutants are spatially correlated (i.e., trans-boundary effects) and to analyse the main contributing factors, this research investigates the annual concentration of the Air Quality Index (AQ...

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Bibliographic Details
Main Authors: Wenyang Huang, Huiwen Wang, Yigang Wei
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Sustainability
Subjects:
Online Access:https://www.mdpi.com/2071-1050/10/11/4220