Global Pollution Resource South America 
Green Car Congress
FEBRUARY 11, 2020
Ground level ozone is a highly reactive gas commonly found in urban and suburban environments, formed when pollutants react in sunlight. Recent reviews suggest that 80% of the world’s population in urban areas are exposed to air pollution levels above the WHO threshold. g/m 3 (WHO), 120 ?g/m g/m 3 (European Union directive), 140 ? (No
Green Car Congress
DECEMBER 16, 2018
The conurbation of the metropolitan area of La Paz/El Alto is one of the fastest growing urban settlements in South America with the particularity of being located in a very complex terrain at a high altitude. An open-access paper on the work is published in the journal Atmospheric Environment.
Green Car Congress
MARCH 8, 2015
Leaded gasoline was a larger emission source of the toxic heavy metal lead than mining in South America, even though the extraction of metals from the region’s mines historically released huge quantities of lead into the environment, according to a study by researchers from the Paul Scherrer Institute PSI and the University of Bern.
Green Car Congress
FEBRUARY 6, 2018
People living in parts of southern Europe, South Korea and southern Japan and China also experienced more than 15 days a year of ozone levels above 70 ppb. In some parts of Asia, Africa and South America, the researchers identified data gaps which prevented them from characterizing ozone pollution exposure patterns.
Green Car Congress
MARCH 1, 2019
A new study provides the most detailed picture available to date of the global, regional, and local health impacts attributable to emissions from four transportation subsectors: on-road diesel vehicles; other on-road vehicles; shipping; and non-road mobile engines such as agricultural and construction equipment. of global ambient PM 2.5
Green Car Congress
MAY 10, 2020
In a paper in Nature Sustainability , they report that global urban extent has expanded by 9,687?km km 2 per year—a rate four times greater than a previous estimate, suggesting an unprecedented rate of global urbanization. Urban area dynamics during 1985–2015 at the global and continent scales.
Green Car Congress
FEBRUARY 7, 2018
This marks the most significant improvement in global fuel standards for the shipping industry in 100 years, and is intended to achieve significant health benefits on a global scale. reduction of childhood asthma globally. pollution impacts in 2020 with and without the use of low-sulphur fuels. global reduction in PM 2.5
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