Exhaust fumes as a resource

Chemists at Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) have developed a process in which nitrogen oxides generated during industrial processes can be used in the manufacture of colourants and medicines. Using ...

Paris boulevards car-free for a day (Update)

Paris staged a car-free day for the first time on Sunday, with large parts of the increasingly polluted French capital taken over by cyclists, joggers and families with pushchairs on roads normally choked by vehicles.

Scientist studies methane levels in cross-continent drive

–After taking a rented camper outfitted with special equipment to measure methane on a cross-continent drive, a UC Santa Barbara scientist has found that methane emissions across large parts of the U.S. are higher than ...

Japan warns about smog drifting from China

A local government in southwestern Japan on Tuesday advised residents to stay indoors or wear masks when they go outside in the nation's first official health warning over smog drifting in from China.

China considers BBQ ban to combat smog

China is considering a ban on barbecues to help reduce air pollution in built-up areas after heavy smog recently choked large swathes of the country, state media reported Wednesday.

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