Today we went to look at the Northern Territory Parliament House. Our guide, Jenny, told us that the current building was opened in 1994 and had been designed to conserve energy. It needs minimal artificial lighting because it has light coloured marble floors and walls and also uses light coloured timbers from Tasmania. The front of the high entrance hall and the back of the reception hall are also all glass, letting in a lot of light. The high ceilings, marble floors and extended roof eaves all help keep it cool without air-conditioning, too (except in the Northern Territory Library where the books need to be kept at a regular temperature). Another feature of the two halls is the use of small panes of glass, rather than the usual large plate glass ones you see in
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