Green Car Congress
SEPTEMBER 5, 2016
New research by scientists at King’s College London suggests that air pollution from London’s roads is improving overall but more work may be needed to tackle some sources of traffic pollution, which continue to breach limits in many parts of the city. Heavy vehicles were an important factor in urban air pollution.
Green Car Congress
JUNE 27, 2014
New NASA satellite images released this week demonstrate the reduction of air pollution across the US. Nitrogen dioxide is one of the six common pollutants regulated by the US Environmental Protection Agency (EPA) to protect human health. It’s also a good proxy for the presence of air pollution in general.
Green Car Congress
MAY 1, 2018
They found that levels of pollutants that can contribute to the formation of ground-level ozone, or smog, have failed to continue a fairly steady decline as estimated by the US Environmental Protection Agency. We were surprised by the discrepancy between the estimates of emissions and the actual measurements of pollutants in the atmosphere.
Green Car Congress
AUGUST 29, 2011
Three out of four global consumers rated air pollution (77%) and water pollution (75%) as top concerns, both increasing six percentage points compared to 2009. In China, concern about climate change/global warming dropped 17% in the last two years from 77 percent in 2009 to 64% in 2011.
Green Car Congress
AUGUST 18, 2009
New research shows that air pollution in eastern China has reduced the amount of light rainfall over the past 50 years and decreased by 23% the number of days of light rain in the eastern half of the country. While the light rains have diminished, pollution has increased dramatically in China in the last half of the 20 th century.
Green Car Congress
JANUARY 11, 2014
This gasoline reduces gas pollutants emitted from the exhausts of engines manufactured after 2009 by up to 60% for nitrogen oxides (NO x ), 45% for carbon monoxide (CO) and 55% for hydrocarbons (HC). Between 2005 and 2013, Petrobras invested R$20.6 Earlier post.). Sample of outgoing S-800 and incoming S-50. Click to enlarge.
Green Car Congress
OCTOBER 29, 2009
At last week’s Ocean Innovation 2009 conference in Victoria, British Columbia, Craig Carter, Director of Marketing and Customer Service at Thordon Bearings detailed the company’s progress in the retrofitting of large ocean-going vessels with seawater-lubricated propeller shaft bearings to reduce waterborne pollution.
Expert insights. Personalized for you.
150 
Let's personalize your content