Browsing: Dust

Ironically, while most tidy people in the world are busy dusting off furniture, electronics, ceilings, cats, whatnot, researchers have shown in a  recent study that the same dust is actually very good for the air, reducing ozone levels by 2 to 15 percent. All because of dead human skin. Ozone is crucial for preventing potentially […]

A significant part of Australia’s east coast, including country’s biggest city, Sydney, has been engulfed by a shroud of red dust blown mostly from the desert outback. Visibility was so bad that most if not all flights were delayed, and of course, there were the usual folks who started screaming that this is the […]

Subway trains produce airborne dust particles that could damage the lungs, a new study concludes. In the world today it is harder and harder to drive around town or to another town – itt is not cheap, and it takes time. So the subway is a good choice to more and more people. But […]