Respirator

Two office workers in Beijing told me they're thinking about moving out of the city because of the air pollution.

Beijingers don masks to defend themselves against dirty air — and to make a fashion statement

Environment

In Chinese cities like Beijing, a rising awareness about the dangers of air pollution is evident on people’s faces. More and more Beijingers are wearing masks to protect themselves from air pollution. But, in order for them to offer any protection at all, they first must be worn correctly.

The World

When Ice Skating is not Good for your Health