Main content
Smog Free Tower
A Dutch design studio has developed and tested what they bill as the world's biggest outside air purifier. A prototype tested in Rotterdam acts as a giant vacuum cleaner sucking up air and removing the toxic particles. Next stop Beijing. Newsday's Tom Hagler spoke to the Dutch designer, Daan Roosegaarde.
(Picture: Smog Free Tower in Rotterdam, project created by Daan Roosegaarde. Credit: 'Roosegaarde').
Duration:
This clip is from
More clips from Newsday
-
![]()
Military ruler insists all new ministers pass lie detector tests
Duration: 03:01
-
![]()
'I immediately called my mother, I told her that I was alive'
Duration: 02:21
