Long-term trends of impacts of global gasoline and diesel emissions on ambient PM 2.5 and O 3 pollution and the related health burden for 2000–2015
Bibliographic Data
| ID | 15544681 |
|---|---|
| Authors | Xiong Ying (0000-0002-4285-1853, Wayne State University), Debatosh B Partha (0000-0002-0034-9654, Wayne State University), Debatosh Partha, Noah Prime (0000-0003-0150-2590, Joint Global Change Research Institute), Steven J Smith (0000-0003-3248-5607, Joint Global Change Research Institute), Noribeth Mariscal (0000-0001-8694-5782, Wayne State University), Halima Salah (0000-0002-2643-8380, Wayne State University), Yaoxian Huang (0000-0003-0976-0228, Wayne State University, corresponding author) |
| Year | 2022 |
| Volume | 17 |
| Issue | 10 |
| Pages | 104042-104042 |
| Publication date | 2022-09-22 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Environmental Research Letters (JOURNAL) |
| Journal identifiers | ISSN: 1748-9326 • E-ISSN: 1748-9326 |
| Publisher | IOP Publishing (PUBLISHER • GB) |
| DOI | 10.1088/1748-9326/ac9422 |
| OpenAlex | W4296907397 |
| Language | EN |
| Citations received | 2 |
| References cited | 43 |
Global economic development and urbanization during the past two decades have driven the increases in demand of personal and commercial vehicle fleets, especially in developing countries, which has likely resulted in changes in year-to-year vehicle tailpipe emissions associated with aerosols and trace gases. However, long-term trends of impacts of global gasoline and diesel emissions on air quality and human health are not clear. In this study, we employ the Community Earth System Model in conjunction with the newly developed Community Emissions Data System as anthropogenic emission inventory to quantify the long-term trends of impacts of global gasoline and diesel emissions on ambient air quality and human health for the period of 2000–2015. Global gasoline and diesel emissions contributed to regional increases in annual mean surface PM 2.5 (particulate matter with aerodynamic diameters ⩽2.5 μ m) concentrations by up to 17.5 and 13.7 μ g m −3 , and surface ozone (O 3 ) concentrations by up to 7.1 and 7.2 ppbv, respectively, for 2000–2015. However, we also found substantial declines of surface PM 2.5 and O 3 concentrations over Europe, the US, Canada, and China for the same period, which suggested the co-benefits of air quality and human health from improving gasoline and diesel fuel quality and tightening vehicle emissions standards. Globally, we estimate the mean annual total PM 2.5 - and O 3 -induced premature deaths are 139 700–170 700 for gasoline and 205 200–309 300 for diesel, with the corresponding years of life lost of 2.74–3.47 and 4.56–6.52 million years, respectively. Diesel and gasoline emissions create health-effect disparities between the developed and developing countries, which are likely to aggravate afterwards
Air pollution · Air quality index · Diesel exhaust · Diesel fuel · Emission inventory · Environmental protection · Gasoline · Geography · Meteorology · Particulates · Waste management · Air Quality and Health Impacts · Atmospheric chemistry and aerosols · Chemistry · Engineering · Environmental Science · Vehicle emissions and performance · Environmental Engineering · Pollution
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| Citations per year | 1 |
|---|---|
| Citation span | 2024 - 2024 (1) |
| Highly cited | No |