Climate change has been one of the key
issues confronting the world in the 21st century.
Nevertheless, the concept of sustainability has become
vital in battling excessive use of natural resources.
Enormous consumption of water and energy in the
bathroom has resulted in different unseen sustainability
consequences and mostly, their nexus effect. The use of
bathroom has been evaluated to be the major
consumption of hot water in a residential residence and
it is responsible for the significant water and energy
carbon emission of about 539Kg every year in United
Keywords : Bathroom, Climate Change, Efficiency, Energy, Smart, Sustainability.