Impossible Builds

Wednesday, Dec. 8 at 9 p.m.

Learn about the creation of some of the world’s most ambitious and technologically advanced buildings. From subaquatic homes to futuristic towers and pencil-thin skyscrapers, see how these previously impossible structures are taking shape.

“Ice World”

Over the top, ambitious and nature-defying, China’s incredible Ice World will transform 37 acres of sub-tropical quarry into a sub-zero ski resort. The construction team will have to battle the worst nature can throw at them. But if they can pull it off they’ll make science fiction a reality.

MORE: Arizona PBS members with Passport access can also stream earlier episodes in this series anytime.