Megacity traffic soot contributes to global warming

Soot from road traffic in emerging countries can reach high altitudes, where it can be transported over long distances and thus contributes to global warming. This is the conclusion of a study performed by an international ...

Large trucks are biggest culprits of near-road air pollution

For the 30 per cent of Canadians who live within 500 metres of a major roadway, a new study reveals that the type of vehicles rolling past their homes can matter more than total traffic volume in determining the amount of ...

Road pricing most effective in reducing vehicle emissions

Motor vehicles are a major source of air pollution in urban areas, and for decades municipal and regional governments have used various traffic management strategies in an effort to reduce vehicle emissions, alongside advancements ...

Bike-sharing launched in congested Beirut

Lebanon launched a bike-sharing programme in its capital Beirut on Sunday, hoping to cut down on the congested city's notorious traffic and pollution.

Unruly drivers undermine Paris pollution ban

French police struggled to impose anti-pollution measures on motorists around Paris on Thursday as the city remained shrouded in smog during its worst winter pollution in 10 years.

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