India court orders truck toll to improve Delhi's toxic air

Diesel-guzzling trucks and commercial vehicles in India will soon have to pay a surcharge for entering New Delhi, after the country's top court Friday approved a trial plan to improve the capital's notoriously filthy air.

Easy measurement of the effect of fine dust

Fine dusts from industry, traffic, and households are omnipresent. Still, they are difficult to capture by reliable medical measurements. KIT researchers have now developed an exposure system, by means of which biological ...

Characterization of winter organic aerosols in Beijing, China

Organic aerosol (OA) is a crucial component of atmospheric fine particles. To achieve a better understanding of the sources of OA is very significant for air pollution control. In the 2012, Vol 57(7) of Chinese Science Bulletin, ...

Green facades are the future

Green facades and roofs are a current trend in building. Researcher Marc Ottele focused specifically on facades and sees considerable benefits in creating vertical vegetation. Among other things, the plants help to absorb ...

Clean streets and intact road surfaces help to keep the air clean

Road traffic is one of the main sources of fine particulate matter in the atmosphere, above all when the weather situation favors the creation of winter smog, as has been the case over the past few day in the Swiss “Mittelland”. ...

Tracking down particulates

Wood-burning stoves are enjoying a surge in popularity. But burning biomass releases fine dust particles that are hazardous to health. Consequently, new legal limits for particulate emissions from such stoves were introduced ...

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