City made of trash

4:58 min

There's a new city that's grown up in Sweden. A city of trash! No need to be alarmed. It's completely contained within the walls of the National Museum of Science and Technology. It took nearly 500 kids nearly a month to build this model city from the ground up using discarded cartons and tape.

Brett Ascarelli went to find out more when the cardboard metropolis was inaugurated yesterday.