Evaluating the Effects of Ambient Air Pollution on Life Expectancy

2009 ◽  
Vol 360 (4) ◽  
pp. 413-415 ◽  
Author(s):  
Daniel Krewski
Environments ◽  
2019 ◽  
Vol 6 (10) ◽  
pp. 110
Author(s):  
Andrea Spinazzè ◽  
Domenico Maria Cavallo

The increased occurrence of serious health effects, mortality, and morbidity, as well as shortened life expectancy have been related to exposure to ambient air pollution [...]


2020 ◽  
Vol 116 (11) ◽  
pp. 1910-1917 ◽  
Author(s):  
Jos Lelieveld ◽  
Andrea Pozzer ◽  
Ulrich Pöschl ◽  
Mohammed Fnais ◽  
Andy Haines ◽  
...  

Abstract Aims Long-term exposure of humans to air pollution enhances the risk of cardiovascular and respiratory diseases. A novel Global Exposure Mortality Model (GEMM) has been derived from many cohort studies, providing much-improved coverage of the exposure to fine particulate matter (PM2.5). We applied the GEMM to assess excess mortality attributable to ambient air pollution on a global scale and compare to other risk factors. Methods and results We used a data-informed atmospheric model to calculate worldwide exposure to PM2.5 and ozone pollution, which was combined with the GEMM to estimate disease-specific excess mortality and loss of life expectancy (LLE) in 2015. Using this model, we investigated the effects of different pollution sources, distinguishing between natural (wildfires, aeolian dust) and anthropogenic emissions, including fossil fuel use. Global excess mortality from all ambient air pollution is estimated at 8.8 (7.11–10.41) million/year, with an LLE of 2.9 (2.3–3.5) years, being a factor of two higher than earlier estimates, and exceeding that of tobacco smoking. The global mean mortality rate of about 120 per 100 000 people/year is much exceeded in East Asia (196 per 100 000/year) and Europe (133 per 100 000/year). Without fossil fuel emissions, the global mean life expectancy would increase by 1.1 (0.9–1.2) years and 1.7 (1.4–2.0) years by removing all potentially controllable anthropogenic emissions. Because aeolian dust and wildfire emission control is impracticable, significant LLE is unavoidable. Conclusion Ambient air pollution is one of the main global health risks, causing significant excess mortality and LLE, especially through cardiovascular diseases. It causes an LLE that rivals that of tobacco smoking. The global mean LLE from air pollution strongly exceeds that by violence (all forms together), i.e. by an order of magnitude (LLE being 2.9 and 0.3 years, respectively).


2013 ◽  
Vol 80 ◽  
pp. 347-351 ◽  
Author(s):  
Cuicui Wang ◽  
Xiaodan Zhou ◽  
Renjie Chen ◽  
Xiaoli Duan ◽  
Xingya Kuang ◽  
...  

2021 ◽  
Vol 1 (4) ◽  
pp. 22-29
Author(s):  
Nuhu Sunday Amos ◽  
Ilemona Adofu

The study on ambient air pollution and mortality rate in Nigeria is an attempt to evaluate the effect of ambient air pollution proxied by carbon dioxide on non-accidental, cardiovascular and respiratory disease related mortality in Nigeria from 1970-2019. Time series data adopted from World Development Indicators were analyzed using Auto Regressive Distributed Lag Model. Results suggest a positive relationship between CO2 and crude death rate in Nigeria. Thus, the result of ARDL for lnCruder as the dependent variable showed that carbon dioxide emission was positively related to the crude death rate. Consequently, one unit increase in the quantity of carbon dioxide emission increased the death rate by 19% at lag 1, all things being equal. A similar result was obtained for CO2 and life expectancy where carbon dioxide emission was found to have a negative effect on life expectancy. The study concludes that carbon dioxide emission has a negative effect on human health and causes death in human beings. Therefore, further study is recommended on ways of abating carbon dioxide emissions through the use of technologies that generate less carbon dioxide and the adoption of domestic practices that reduce the quantity of CO2 produced in the environment.


2018 ◽  
Vol 24 (1) ◽  
Author(s):  
V. S. CHAUHAN ◽  
BHANUMATI SINGH ◽  
SHREE GANESH ◽  
JAMSHED ZAIDI

Studies on air pollution in large cities of India showed that ambient air pollution concentrations are at such levels where serious health effects are possible. This paper presents overview on the status of air quality index (AQI) of Jhansi city by using multivariate statistical techniques. This base line data can help governmental and non-governmental organizations for the management of air pollution.


Hypertension ◽  
2019 ◽  
Vol 74 (2) ◽  
pp. 384-390 ◽  
Author(s):  
Carrie J. Nobles ◽  
Andrew Williams ◽  
Marion Ouidir ◽  
Seth Sherman ◽  
Pauline Mendola

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