Engineering Ground Zero

about the documentary

On a 16-acre site in downtown Manhattan, the World Trade Center is being reborn. The site of the worst terrorist attack on American soil is now one of the most complex construction projects in the world. For three years, NOVA has followed the engineering challenges and innovative solutions that have brought these remarkable structures to life.

Aired as "Ground Zero Supertower" September 11, 2013 First Aired: September 10, 2011
Station: PBS NOVA
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