Spatiotemporal Evolution of Regional Air Pollution Exposure and Health Effects Assessment in Jiangsu Province, China DOI Creative Commons

Jin Yang,

Qian Ju,

Shifan Chen

et al.

Atmosphere, Journal Year: 2025, Volume and Issue: 16(4), P. 446 - 446

Published: April 11, 2025

China’s industrialization and urbanization processes have recently accelerated, leading to the rapid expansion of urban built-up areas. Fossil fuels, such as natural gas, oil, coal, are consumed in large quantities, resulting accumulation atmospheric pollutants. Severe PM2.5 O3 pollution poses significant human health risks, including respiratory diseases, cardiovascular cerebrovascular lung cancer. This study utilized data from various observation stations Jiangsu Province, annual statistical yearbook data, baseline mortality socioeconomic indicators, quantitatively analyze concentration characteristics O3, premature deaths related pollutant exposure, negative effects Province 2018 2023. The examined spatiotemporal evolution patterns concentrations, deaths, cities within under policy-driven conditions. results show that (1) average decreased 105.88 μg/m3 55.04 2023, marking a reduction 48.01%. (2) total number due long-term exposure by approximately 87%, whereas increased 216%. (3) City level (2.377**) population structure (1.068**) play an important role air pollution. (4) Short-term high concentrations pollutants has impact on individuals with underlying diseases.

Language: Английский

Spatiotemporal Evolution of Regional Air Pollution Exposure and Health Effects Assessment in Jiangsu Province, China DOI Creative Commons

Jin Yang,

Qian Ju,

Shifan Chen

et al.

Atmosphere, Journal Year: 2025, Volume and Issue: 16(4), P. 446 - 446

Published: April 11, 2025

China’s industrialization and urbanization processes have recently accelerated, leading to the rapid expansion of urban built-up areas. Fossil fuels, such as natural gas, oil, coal, are consumed in large quantities, resulting accumulation atmospheric pollutants. Severe PM2.5 O3 pollution poses significant human health risks, including respiratory diseases, cardiovascular cerebrovascular lung cancer. This study utilized data from various observation stations Jiangsu Province, annual statistical yearbook data, baseline mortality socioeconomic indicators, quantitatively analyze concentration characteristics O3, premature deaths related pollutant exposure, negative effects Province 2018 2023. The examined spatiotemporal evolution patterns concentrations, deaths, cities within under policy-driven conditions. results show that (1) average decreased 105.88 μg/m3 55.04 2023, marking a reduction 48.01%. (2) total number due long-term exposure by approximately 87%, whereas increased 216%. (3) City level (2.377**) population structure (1.068**) play an important role air pollution. (4) Short-term high concentrations pollutants has impact on individuals with underlying diseases.

Language: Английский

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