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New construction materials
amurnquillaДата: Пятница, 03.10.2014, 20:48 | Сообщение # 1
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However, to do so, we must re-examine some of our assumptions that have led us to the present crisis where only a small fraction of the world's population can afford the costs of energy services to provide building services exclusively through mechanical and electrical means. In the end, we http://postroim.netai.net need a comprehensive approach to buildings and the environment such as that described as “building ecology.” How buildings are built and operated strongly affects atmospheric CO? levels and the associated threat of climate change.

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