Unlike the U.S., most passenger vehicles in Europe run on diesel fuel, not gasoline, and from a public health perspective, diesel emissions can severely exacerbate particle pollution during weather inversions like the one Paris is now experiencing.
Mar 19, 2014 The Atlantic Cities
We've come to expect hight air pollution levels in Beijing and other Asian cities with high traffic levels and surrounded by dirty coal plants, but not in cities using emission-free nuclear energy and lots of bikes and mass transit. So why Paris?
Mar 17, 2014 The New York Times - Europe
Chinese and Indian cities are known for having some of the most polluted air in the world. You've likely heard about Beijing's severe smog; but in Delhi, where pollution levels are regularly higher, the hazardous air gets little notice. Why?
Jan 29, 2014 The New York Times
The admission is the first from a Chinese official that puts a human cost on the country's huge air pollution problem, largely stemming from coal-burning power plants. But Shanghai had good news this week too. Rain brought blue skies and clean air.
Jan 11, 2014 Marketplace
Off-the-chart smog levels recorded on Friday in China’s second largest city put its 30 million residents at risk and has authorities urging people to stay indoors.
Dec 9, 2013 The Huffington Post
With particulate pollution levels well over 20 times the amount deemed safe, and visibility reduced to less than 30 feet, a choking smog brought the northeast Chinese city of Harbin to a standstill Monday.
Oct 21, 2013 The New York Times
The EPA's newly proposed rules to reduce sulfur in gasoline may have the perverse effect of making alternative vehicles, that is, those that don't run on gasoline, less competitive with conventional vehicles and ensure that we remain addicted to oil.
Apr 8, 2013 The New York Times - Energy & Environment
After 15 months of 'regulatory limbo,' a proposal to require lower-pollution vehicles and cleaner gasoline nationwide (matching a standard already in place in California) is being advanced by the Obama administration.
Mar 29, 2013 The Washington Post
A new building at a Mexico City hospital has been screened with an advanced, and quite attractive, tile that breaks down the harmful pollutants in smog into less toxic substances, reports Zak Stone.
Mar 28, 2013 Fast Company Co.Exist
A promotion by Shell Oil and Lucky supermarkets conflicted with a regional alert to reduce driving due to an ozone alert. Motorists lined up in the morning for free gasoline at a San Francisco Shell station during a 'Spare The Air' Day on Sept. 28.
Sep 30, 2011 The San Francisco Examiner