40 percent of the world's energy is taken up by buildings currently, and 60 percent of the world's population will be living in buildings in cities with a population of over one million in the next 15 years.
40 perqind e energjis se botes eshte marre nga ndertesat e tanishme, dhe 60 perqind e popullsise boterore do te jetoje ne ndertesat ne qytete me nje popullsi mbi nje milion ne 15 vitet e fundit.