Monday, June 10, 2013

People Making a Difference: A Billboard that Produces Water

The University of Engineering and Technology built a billboard that produces potable water from air in the coastal desert of Peru. I love it when people come up with useful ideas like this one!


via Wimp

2 comments:

Laney4 said...

They should have this EVERYWHERE possible!

Myrna Mackenzie said...

I totally agree!