EU chokes on own air quality standards

In the skies above Katowice in the heart of Poland's coal industry, Polish officials are deploying the latest weapon against air pollution: drones that inspect the city's chimneys.

China tightens smog data controls amid public anger

China has established a single network to monitor air pollution levels across the country, as the government attempts to control the spread of information about the country's toxic smog in response to rising public anger.

Air quality sensors track pollution

Glimpses of blue sky are becoming a rare sight in Delhi, India's capital, particularly in wintertime, when a thick white haze smothers the city. David Hagan, an MIT PhD candidate studying atmospheric chemistry and a Fellow ...

Meeting the data challenges of urban computing

Many people living in the People's Republic of China and Hong Kong have a new habit: they check the air pollution index before venturing outside. Air quality has deteriorated rapidly in China, with nitrogen dioxide and particulate ...

A new way to track and combat air pollution in Salt Lake City

For the first time, sources of carbon dioxide in Salt Lake County can be accurately estimated at the level of individual buildings and roads and by hour of the day. Building on this capability, emissions of toxic air pollutants ...

India admits 'Delhi as polluted as Beijing' (Update)

India's state air monitoring centre made a rare admission Thursday that pollution in New Delhi was comparable with Beijing, but disputed a WHO finding that the Indian capital had the dirtiest atmosphere in the world.

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