This is a billboard which was opened in the Phillipines in July and
was created by Coca-Cola and the World Wildlife Federation. As seen in
the image, it makes the claim that "this billboard absorbs air
pollution".
How?
Image: Forbes.com
[+ Show Answer]
The green parts of the billboard are actually plants in pots (the
pots are recycled bottles). It's being touted as a "living billboard".
Read
more here.