EpisodeS6E1322 min2009-10-01
How Do They Do It?
Blast Through Rock, Map Earth, Provide Flowers Year-Round
Find out how they blast 10,000 tonnes of rock, how the earth is mapped from space, and how fresh flowers are provided all year round.
How Do They Do It?
Find out how they blast 10,000 tonnes of rock, how the earth is mapped from space, and how fresh flowers are provided all year round.