Global PM2.5 Exposure Inequality Hindering Progress Toward Air Quality-Related SDGs DOI Creative Commons
Chao He,

Chaoqing Huang,

Ping Zhang

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 10, 2024

Abstract Under the framework of United Nations Sustainable Development Goals (SDGs), mitigating global PM2.5 exposure inequality has become a worldwide task. However, relationship between and SDGs remains poorly understood. In this study, we evaluated spatial distribution from 2000 to 2019 on scale investigated interactions SDGs. The results indicate that is increasingly worsening. Compared with high-income low-income regions, middle- lower-income regions have higher levels face greater risks PM2.5 exposure associated health impacts. Our analysis reveals positive impact air-SDGs related air pollution health, such as SDG3, SDG5, SDG8, SDG13, becoming significant. contrast, negative SDG2, SDG7, SDG10 been growing annually. These findings provide valuable insights into complex offer reference for future efforts build healthier more equitable urban environments.

Language: Английский

El Niño-Southern Oscillation and its impact on population exposure to ozone pollution and heatwave compound events in China DOI

Lijun Liu,

Youjia Liang, Tianyu Zhang

et al.

Atmospheric Environment, Journal Year: 2025, Volume and Issue: unknown, P. 121209 - 121209

Published: March 1, 2025

Language: Английский

Citations

0
Eco-Environmental Risk Assessment and Its Precaution Partitions Based on a Knowledge Graph: A Case Study of Shenzhen City, China DOI Open Access
Yijia Yang,

Zhu Xue-xin

Sustainability, Journal Year: 2024, Volume and Issue: 16(2), P. 909 - 909

Published: Jan. 21, 2024

The eco-environment is under constant pressure caused by the rapid pace of urbanization and changes in land use. Shenzhen a typical “small-land-area, high-density” megalopolis facing various dilemmas challenges; we must understand eco-environmental risk (ER) rapidly urbanizing regions promote high-quality regional development. Therefore, with help Python Neo4j platforms, this study applies theoretical foundation knowledge graphs (KGs) deep learning to form KG an ER; this, sort establish evaluation system two dimensions, namely social ecological, introduce Monte Carlo simulation quantify ER City its uncertainty from 2000 2020 propose sub-regional programs targeted measures for prevention control ER. results are as follows: index (ERI) area whole showed slight increase 2020; at same time, low-risk were mainly located east southeast, while high-risk west–central northwestern parts. In addition, three sample points (points A, B, C) selected using method simulate transfer indicator weights assessment results. Finally, based on quantitative results, accurate zoning scheme was provided decision makers, appropriate countermeasures proposed.

Language: Английский

Citations

0
A Strategic Multidirectional Approach for Picking Indicator Systems of Sustainability in Urban Areas DOI Creative Commons
Maria Rosaria Guarini, Francesco Sica, Francesco Tajani

et al.

Urban Science, Journal Year: 2024, Volume and Issue: 8(3), P. 107 - 107

Published: Aug. 8, 2024

In a global context, the identification of frameworks and assessment tools for achieving sustainable development requires study urban sustainability at different scales. While can be quantified more precisely on larger scale, it is challenging to adapt these accounting techniques smaller sites. Measuring becomes when researching from several viewpoints, especially constructing an acceptable set measurements while taking into account issues unique decision-making apparatus theoretical geographical perspectives. Which sorts indicators should prioritized above others? How many used? criteria employed choose best location interest? This addresses aforementioned research problems by proposing systematic, multidirectional approach defining adequate collection in situations. A top-down strategy, which provides literature identify regularly used essential categories, joined bottom-up approach, creates based real-world circumstances. The combination two methodologies seeks produce relevant measurements. neighborhood rehabilitation project public housing Le Lignon (Switzerland) serves as pilot case calibrating proposed technique. final findings support private parties involved planning procedures assessing projects location-specific features.

Language: Английский

Citations

0
Evaluating Fine-Scale Winter Nighttime PM2.5 Concentrations and Population Exposure using SDGSAT-1 Glimmer Imagery DOI Creative Commons
Xuting Liu, Linlin Lu, Huadong Guo

et al.

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Journal Year: 2024, Volume and Issue: 18, P. 1626 - 1637

Published: Nov. 21, 2024

Language: Английский

Citations

0
Spatiotemporal patterns of surface ozone exposure inequality in China DOI
Bin Li,

Jinmian Ni,

Jianhua Liu

et al.

Environmental Monitoring and Assessment, Journal Year: 2024, Volume and Issue: 196(3)

Published: Feb. 14, 2024

Language: Английский

Citations

0
Global PM2.5 Exposure Inequality Hindering Progress Toward Air Quality-Related SDGs DOI Creative Commons
Chao He,

Chaoqing Huang,

Ping Zhang

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 10, 2024

Abstract Under the framework of United Nations Sustainable Development Goals (SDGs), mitigating global PM2.5 exposure inequality has become a worldwide task. However, relationship between and SDGs remains poorly understood. In this study, we evaluated spatial distribution from 2000 to 2019 on scale investigated interactions SDGs. The results indicate that is increasingly worsening. Compared with high-income low-income regions, middle- lower-income regions have higher levels face greater risks PM2.5 exposure associated health impacts. Our analysis reveals positive impact air-SDGs related air pollution health, such as SDG3, SDG5, SDG8, SDG13, becoming significant. contrast, negative SDG2, SDG7, SDG10 been growing annually. These findings provide valuable insights into complex offer reference for future efforts build healthier more equitable urban environments.

Language: Английский

Citations

0