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Weighing the Benefits of Green Roofs

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Uploaded by on Oct 6, 2008

For more tech videos, go to www.wsj.com/video. Throughout New York City, studies are underway to see if green roof adoption should take root. Supporters say putting vegetation on the roofs of city buildings may reduce global warming -- and save money in the long run. WSJ's Shelly Banjo reports. (Oct. 6)

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Science & Technology

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  • likes, 19 dislikes

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  • Urban farming is the missed key here.. just planting grass on a roof isn't enough.

  • check my channel for more!

  • Who trusts the wall st journal?

  • The lower portions? The soil, not the vegetation?

  • This isn't to help the buildings keep cool and shit. This is a move for legalizing weed! Think bout' it. Weed grown in da city.

  • @ReiMomo You mean erodes I hope.

  • Did you know grass erosionate concrete?

  • @Fellopian22 i disagree with your statement but even then whats bad about creating money and jobs for people in "the green industry"

  • I can see all you gringos growing pot on your roofs....

  • @markespo1 if ya want a grass roof to be one with nature, that's fine with me.

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