Susan Singer on February 7, 2010
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tagged as Add new tag, Christmas, Christmas and holiday season, Christmas tree, Habitat for Humanity International, Horticulture, New York City, New York Times, Norway Spruce, Rockefeller Center in In the News
Susan Singer on November 5, 2008
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tagged as Add new tag, Energy conservation, Environment, International Dark-Sky Association, Light, Light pollution, New York City, New York Times, Water pollution in Lifestyle,Lighting
Susan Singer on July 19, 2007
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tagged as Add new tag, Efficient energy use, Electricity, Energy, Energy conservation, New York City, New York Times, San Francisco, United States in Build Green,Energy,Heating,Money,Services,Solar
Susan Singer on February 7, 2007
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tagged as Add new tag, Building Types, Business, Construction and Maintenance, Consultants, Green building, New York Times, Sustainable Architecture, United States in Build Green,Flooring,Products
