[ETS/PARC List] Going Green With Recycled Material For the Concrete at One World Trade Center

[Victor J Pennetta]

Near the end of the article look at the amount of water, fuel, air emissions, environmental impact, etc that is being saved by using recycled materials in the concrete for the support columns. 38,000 cubic yards of concrete for just the first 40 floors!

http://www.bdcnetwork.com/one-world-trade-center-goes-new-height-sustainability

73,
Victor KC2NBC