Revising the ambient air quality standards for SO2 in China: A comprehensive analysis of air quality trends, health impacts, and global alignment

China has achieved remarkable progress in reducing sulfur dioxide (SO₂) emissions, largely attributable to rigorous control measures on coal consumption. However, the nation’s ambient air quality standards (AAQS) for SO₂ have not been updated for over 40 years, rendering them outdated and inadequate...

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Bibliographic Details
Main Authors: Zongshuang Wang, Jinmei He, Dan Wang, Jilite Amu, Jing Xu, Ying Liu, Zhizheng Liu, Shu Xu, Yufei Tan, John L. Zhou, Jun He
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Ecotoxicology and Environmental Safety
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Online Access:http://www.sciencedirect.com/science/article/pii/S014765132501108X
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