Main content
Superblocks: Barcelona's bid to end air pollution
One man is changing Barcelona's city grid forever, in a bid to end air pollution.
Duration:
This clip is from
More clips from People Fixing The World
-
![]()
Dropping HIV drugs from the sky
Duration: 01:29
-
![]()
Amsterdam's phone-free cafe
Duration: 01:29
-
![]()
The wind farm that cares for birds
Duration: 01:24
