Page 7 - Shelter - April 2025
P. 7

THEME PAPER


              industry  has  become  one  of   It puts on priority the           the  market.  However,  it
              the key contributors to global   concept of waste to resource      is to note that a climate
              warming, and has the largest    and    focuses   on    waste       responsive design that
              capacity   to    substantially  management      and    water       leverages local materials
              reduce    carbon   emissions    conservation  practices.  The      and     site    conditions
              via resource efficient and      ultimate outcome of a well-        significantly      lowers
              low-cost   interventions   as   conceived building design          the energy and water
              well.  A  deliberate  shift  from   yields a comfortable and       consumption of a building,
              conventional    to   building   resource efficient structure       thereby reducing the initial
              green is imperative.            that  integrates  seamlessly
                                              with its natural environment.      cost and shortening the
              What are Green Buildings?       These buildings emerge from        payback time  of a project
                                              a systematic and collaborative     significantly. Moreover, the
              Green buildings are a very      process   where    architects,     concept of green building
              scientific  and    integrated   landscape          designers,
              response to the challenge of    engineers,  consultants,  and      should be an intrinsic
                                                                                 part of the design process
              soaring carbon emissions in     contractors  work in unison
              the environment from the        across  all  phases  of  design,   and not a mere add-on
              building and construction       space   planning,   material,      as   renewable    resource
              sector.  A  building  that  is   and   equipment    selection      or  efficient  systems  on
              designed    considering   the   to    commissioning      and       a  poorly  designed  high
              local site conditions and the   maintenance. Critical analysis     resource       consuming
              prevailing climatic conditions   of every decision taken during    structure.
              utilises minimum natural        a project design is essential   •  Lack  of  implementation
              resources and relies on locally   to reduce the environmental      frameworks and incentive
              available materials.            impact of the project while        mechanisms to support
                                              making it cost-effective at the
              These buildings are aimed at    same time.                         green construction
              minimising  the  consumption                                    •  Lack  of  green  building
              of  non-renewable  resources,  Challenges         in     the       materials  &  technology
              maximising         renewable    Adoption       of     Green        related data: Data that gives
              resource   integration,   and  Buildings                           assurance to developers
              implementing  the  concept                                         on the durability and
              of  reuse  and  recycle.  The   While there are multiple           strength  of  such  materials
                                              benefits  of  green  buildings,
              design of green buildings lays   the market share of these         and technology is not
              emphasis on:
                                              buildings  is  as  low  as  10%in   easily  available  in  the
              •  making  maximum  use  of     the  country  (Goel,  M.  2024).   market. Most of the green
                 sun  and  wind  movement,    The various issues identified      building  specific  data  is
                 existing        vegetation   in the adoption of green           not  available  in  public
                 and  contours,  drainage     buildings are as follows:          domain     that   restricts
                 patterns, efficient building   •  Myth that green buildings     building     practitioners
                 materials and construction      are ‘expensive’- coming         from adopting a certain
                 practices,        efficient     from an  era where green        innovation in the green
                 equipment    to   provide       buildings were a new            building sector.
                 visual and thermal comfort
                                                 concept,  the  notion  of    •  Lack  of  knowledge  and
              •  utilising renewable sources     green   buildings   being       awareness among home
                 of energy.                      ‘expensive’ still dominates     buyers and developers:



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