Air pollution now a major risk to life expectancy in South Asia – study
Air pollution now a major risk to life expectancy in South Asia - study ReutersAir pollution greatest global threat to human health, says benchmark study Phys.orgIndia, Pakistan, China: Air pollution is now cutting life short in these 6 countries Euronews
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Rising Air Pollution in South Asia Threatens Life Expectancy, Says Report
NEW DELHI, Aug 29 (Reuters) – Rising air pollution can cut life expectancy by more than five years per person in South Asia, one of the world’s most polluted regions, according to a report published on Tuesday which flagged the growing burden of hazardous air on health.
The region, which includes the world’s most polluted countries of Bangladesh, India, Nepal, and Pakistan, accounts for more than half of the total life years lost globally to pollution, the University of Chicago’s Energy Policy Institute (EPIC) said in its latest Air Quality Life Index.
Rapid Industrialization and Population Growth Contribute to Declining Air Quality
Rapid industrialization and population growth have contributed to declining air quality in South Asia, where particulate pollution levels are currently more than 50% higher than at the start of the century and now overshadow dangers posed by larger health threats.
People in Bangladesh, the world’s most polluted country, stands to lose 6.8 years of life on average per person, compared to 3.6 months in the United States, according to the study, which uses satellite data to calculate the impact of an increase in airborne fine particles on life expectancy.
India’s Contribution to Pollution and Its Impact on Life Expectancy
India is responsible for about 59% of the world’s increase in pollution since 2013, the report said, as hazardous air threatens to shorten lives further in some of the country’s more polluted regions. In the densely populated New Delhi, the world’s most polluted mega-city, the average life span is down by more than 10 years.
Impact of Reducing Airborne Particles on Life Expectancy
Reducing global levels of lung-damaging airborne particles, known as PM 2.5, to levels recommended by the World Health Organization (WHO) could raise average life expectancy by 2.3 years, or a combined 17.8 billion life years, the report said.
Benefits for Pakistan and Nepal in Meeting WHO Guidelines
An average resident of Pakistan would gain 3.9 years from meeting the WHO guidelines of limiting average annual PM 2.5 concentration to 5 micrograms per cubic meter, while someone in Nepal would live 4.6 years longer if the guideline was met, according to the report.
China’s Efforts in Reducing Pollution and the Need for Accessible Air Quality Data
China, meanwhile, has worked to reduce pollution by 42.3% between 2013 and 2021, the report said, highlighting the need for governments to generate accessible air quality data to help bridge global inequalities in accessing tools to combat pollution.
Reporting by Blassy Boben; Editing by Mike Harrison
Our Standards: The Thomson Reuters Trust Principles.
SDGs, Targets, and Indicators
1. Which SDGs are addressed or connected to the issues highlighted in the article?
- SDG 3: Good Health and Well-being
- SDG 11: Sustainable Cities and Communities
- SDG 13: Climate Action
- SDG 15: Life on Land
2. What specific targets under those SDGs can be identified based on the article’s content?
- SDG 3.9: By 2030, substantially reduce the number of deaths and illnesses from hazardous chemicals and air, water, and soil pollution and contamination.
- SDG 11.6: By 2030, reduce the adverse per capita environmental impact of cities, including by paying special attention to air quality and municipal and other waste management.
- SDG 13.2: Integrate climate change measures into national policies, strategies, and planning.
- SDG 15.1: By 2020, ensure the conservation, restoration, and sustainable use of terrestrial and inland freshwater ecosystems and their services.
3. Are there any indicators mentioned or implied in the article that can be used to measure progress towards the identified targets?
- Air pollution levels (particulate pollution levels)
- Average life expectancy
- PM 2.5 concentration (micrograms per cubic meter)
Table: SDGs, Targets, and Indicators
| SDGs | Targets | Indicators |
|---|---|---|
| SDG 3: Good Health and Well-being | SDG 3.9: By 2030, substantially reduce the number of deaths and illnesses from hazardous chemicals and air, water, and soil pollution and contamination. | Air pollution levels (particulate pollution levels) |
| SDG 11: Sustainable Cities and Communities | SDG 11.6: By 2030, reduce the adverse per capita environmental impact of cities, including by paying special attention to air quality and municipal and other waste management. | Air pollution levels (particulate pollution levels) |
| SDG 13: Climate Action | SDG 13.2: Integrate climate change measures into national policies, strategies, and planning. | Air pollution levels (particulate pollution levels) |
| SDG 15: Life on Land | SDG 15.1: By 2020, ensure the conservation, restoration, and sustainable use of terrestrial and inland freshwater ecosystems and their services. | Air pollution levels (particulate pollution levels) |
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Source: reuters.com
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