Green Car Congress

NOVEMBER 7, 2017

Ozone pollution near Earth’s surface is one of the main ingredients of summertime smog. It is also not directly measurable from space due to the abundance of ozone higher in the atmosphere, which obscures measurements of surface ozone. —Jin et al.

Ozone 150

Ozone Insight Netherlands North America 150

Green Car Congress

MAY 2, 2016

in Belgium. They reported in an open-access paper in the journal energies on their analysis of non-exhaust emissions of passenger vehicles, both conventional (diesel and gasoline) or electric, on air quality levels in an urban environment in Belgium. Another new approach to the problem comes from the team of Hooftman et al.

Exhaust 150

Exhaust Emissions Belgium Gasoline-Electric 150

Green Car Congress

AUGUST 22, 2009

The downward emission trend of three main pollutants which cause ground-level ozone continued in 2007: carbon monoxide (CO) fell by 57%, non-methane volatile organic compounds (NMVOCs) were down by 47% and nitrogen oxides (NO x ) have dropped 36%. EU-27 emissions of all four pollutants were lower in 2007 than in 2006.

Pollution 236

Pollution Emissions Czech Republic United Kingdom 236