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Identifying the driving factors of NO 2 pollution of One Belt One Road countries: satellite observation technique and dynamic spatial panel data analysis.

Authors :
Jiang L
Zhou H
He S
Cui Y
Wang J
Source :
Environmental science and pollution research international [Environ Sci Pollut Res Int] 2021 Apr; Vol. 28 (16), pp. 20393-20407. Date of Electronic Publication: 2021 Jan 06.
Publication Year :
2021

Abstract

To recover the global economy, China in 2013 called for a new global strategy, namely, "One Belt and One Road Initiative" (BRI), which aims at reinforcing regional economic cooperation, enhancing regional collaboration of economic policy, and realizing the goal of rapid economic development of member countries. Accelerating industrialization not only has been recognized as an effective way to stimulate economic development, but also lead to the serious issue of environmental pollution, which challenges the environmental sustainability. In this study, we focus on the industrializing region as a study area to investigate the driving factors of environmental pollution. Technically, we utilized satellite observation technique to obtain NO <subscript>2</subscript> columns data to denote environmental pollution and then applied dynamic spatial panel data models to evaluate what affects NO <subscript>2</subscript> pollution levels. The findings are the following. (1) NO <subscript>2</subscript> pollution exhibits significant and positive spatial autocorrelation, indicating spatial spillovers of NO <subscript>2</subscript> pollution. (2) Lebanon, Bangladesh, Kyrgyzstan, and India experienced the largest increase of NO <subscript>2</subscript> pollution while NO <subscript>2</subscript> pollution in Singapore, Hungary, Greece, and Ukraine was substantially reduced. (3) The results of the dynamic spatial panel data models show that both the time dynamics effects and the spatial spillover effects are found to be significant and positive. In other words, both effects should be considered. Population is the foremost contributor to increase NO <subscript>2</subscript> pollution while urbanization is an effective way to reduce pollution. An EKC relationship between NO <subscript>2</subscript> pollution and per capita income was verified. Besides, industrialization, foreign direct investment, and trade openness have positive impacts on NO <subscript>2</subscript> pollution.

Details

Language :
English
ISSN :
1614-7499
Volume :
28
Issue :
16
Database :
MEDLINE
Journal :
Environmental science and pollution research international
Publication Type :
Academic Journal
Accession number :
33405127
Full Text :
https://doi.org/10.1007/s11356-020-12113-z