The phrase "green building " suggests basic universal characteristics, such as an atten to energy use and attempts to bring a building in tune with ith environment.
However, it is also a somewhat fluid concept,and certifies define greet buildings differently in singapore than in the United States or Europe. Notably, green mark placed a comparatively larger emphasis on installation of technologically intensive cooling units, arguing that reducing energy consumption is essential in a tropical city where air-conditioning represents a large part of electricity demand.