Recently, Korea has upgraded the luminance standard of classrooms and started to introduce the air-conditioning system in order to enhance pleasantness of the learning environment. In addition, as use of auxiliary equipment, such as TV, VTR and computer, is increasing and due to school meals,...

Building energy demands in the future could increase due to the climate change driven increase in outdoor temperatures. Gulf countries characterized by extreme climate and dependency on fossil fuels would be especially vulnerable to such impacts. Considering that in such countries about 80% of...

Inefficient use of water represents a major source of direct cost of water production, but especially of excessive energy use to purify it. Greater efficiency could be achieved if management were supported by objective data in addition to the rules of good practice that have been disseminated....