Perception Studies of Vertical Greenery Systems in Singapore

The objective is to discover the current perception of vertical greenery systems and barriers to their widespread adoption in Singapore. It can be concluded that the energy saving property of vertical greenery systems make them suitable for the local conditions as Singapore depends heavily on air conditioning. In addition, vertical greenery systems will also enhance the aesthetic of a building. Moreover, the installation of vertical greenery system is part of the effort to reduce the increasing serious air and noise pollution. Lastly, vertical greenery system is able to bring nature closer to humans. As with all greenery, constant clearing of the residue of dead leaves as well as periodical replacement and trimming cannot be avoided. These may become a barrier in convincing building owners to adopt vertical greenery systems. Furthermore, there is a lack of technical information, maintenance instructions, and information on plants suitable for vertical greenery systems locally. Lastly, there is lack of awareness of the benefits and performance of vertical greenery systems as well as a lack of grants and subsidies for implementation of vertical greenery systems.

[1]  Byung-Joo Lee,et al.  Design Criteria for an Urban Sidewalk Landscape Considering Emotional Perception , 2009 .

[2]  P. Jones,et al.  Temperature decreases in an urban canyon due to green walls and green roofs in diverse climates , 2008 .

[3]  R. Ulrich.  Visual landscapes and psychological well‐being , 1979 .

[4]  R. Ulrich.  Human responses to vegetation and landscapes , 1986 .

[5]  F. Wilmers.  Effects of vegetation on urban climate and buildings , 1990 .

[6]  Assenna Todorova,et al.  Preferences for and attitudes towards street flowers and trees in Sapporo, Japan , 2004 .

[7]  Wong Nyuk Hien,et al.  Resident perceptions and expectations of rooftop gardens in Singapore , 2005 .

[8]  Ngian Chung Wong,et al.  Acoustics evaluation of vertical greenery systems for building walls , 2010 .

[9]  A. Maciá,et al.  Visual perception of landscape: sex and personality differences , 1979 .

[10]  Noël Kingsbury,et al.  Planting Green Roofs and Living Walls , 2004 .

[11]  F. Bernáldez,et al.  Landscape preference and personality , 1986 .

[12]  P. Nijkamp,et al.  Planning and Management of Urban Green Spaces in Europe: Comparative Analysis , 2009 .

[13]  Ngian Chung Wong,et al.  Thermal evaluation of vertical greenery systems for building walls , 2010 .

[14]  F. Gómez,et al.  Green Zones in the Future of Urban Planning , 2004 .

[15]  Ralph A. Sanders,et al.  URBAN VEGETATION IMPACTS ON THE HYDROLOGY OF DAYTON, OHIO , 1986 .

[16]  Murray Hodgson,et al.  SOUND TRANSMISSION LOSS OF GREEN ROOFS , 2008 .

[17]  Richard Smardon,et al.  Perception and aesthetics of the urban environment: Review of the role of vegetation , 1988 .

[18]  R. Ulrich.  View through a window may influence recovery from surgery. , 1984, Science.