Beijing residents were told to stay home, tourist sites were closed and thousands of flights were canceled across the country ...

The Chinese capital of Beijing is notorious for its serious air pollution. But things are changing, with blue skies recently visible over the city. China has been rapidly introducing more ...

Also the color of the Beijing skies immediately following the 2015 release of the film and coinciding with the annual "Two Sessions." On February 28, 2015, Chai Jing released her self-funded ...

Two new concepts -- 'APEC Blue' and 'Beijing Smog' -- were coined in Chinese ... work and imposed restrictions on car traffic. And the sky turned unusually blue, but at an enormous cost.

Its infamous 'airpocalypse' seemed overwhelming. Yet, Beijing transformed its skies from grey to blue, setting a compelling blueprint for reform. Cities like Beijing - and London - have shown that ...