S Absorbed News Today

Just outside berlin, this company is trying to freshen up oururban air. this is a biofilter which is sucking air in through the bottom and pumping it back out through this wall of moss. to illustrate that, weve got a smoke machine from the local discotheque. and if i just show you... there you go. its going in through the bottom and out through the moss. and what happens to the air as it comes back out through the moss is where the magic happens. moss eats pollution. it sticks to its tiny leaves...