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NEED TO KNOW

The thin green line: Investing in urban parks

  • Aired: 08/05/2011
  • 08:24
  • Expires: 08/05/2016
  • Rating: NR
Need to Know visits the High Line a flowering oasis built atop an old train trestle on Manhattans west side It has drawn millions of admiring locals and tourists But its more than just a nice place to relax and take in the view its an economic engine
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The thin green line: Investing in urban parks image
The thin green line: Investing in urban parks
New York City's High Line and urban parks.
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