With an increase in the number of World Cup matches to more than 100, a report claims it will be the most polluting tournament ever staged ...

Delhi's latest fuel ban on older vehicles promises cleaner air but delivers chaos, bias, and emotional loss, turning beloved ...

More targeted action against specific categories of polluting vehicles would produce better results, and cause less confusion ...

So happy smogiversary, Los Angeles. We can breathe a lot easier than we used to, but don't let that fool you — we still have the worst air quality in America — a distinction the American Lung ...

Pakistan's electric vehicle (EV) industry is still in its infancy, with experts comparing it to a newborn baby that needs ...

Gas-powered cars and diesel trucks remain the state’s largest sources of smog and soot despite decades of cutting emissions.