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In nowadays, sustainability is a very popular topic. It influences many fields, including construction area. However, I do not have too much acknowledged about “sustainability”. That is why I chose this unit to study. I want to have a brief view about “sustainability after the studying of this unit. Also, I want to learn some detailed ideas about “sustainability” and how to apply in real world.
Because I am new about the sustainability concept, I do not have too many ideas about it. To my knowledge, sustainability is a concept that describes the process of a system. The system is not a simple linear “input and output”, but a circle, which will not end. Most of the concepts about “sustainability” I have known is about “sustainability development”. In modern world, we need a plenty of energy consumption, however, the energy reserve on the earth is inexhaustible. As a result, people need to find out a way to develop this world without exhausting the energy we have. I think that is where the “sustainability” concept comes out. Human only have one earth, besides develop this world, people need to leave a better future to their descendants.
The ways I learn sustainability are mostly by watching news on TV and reading newspapers. I have never learnt courses about this concept, either read any relevant books. After I chose this unit, I plan to read more articles about the “sustainability” and I would like to use the knowledge I learn to apply to the building construction area which I work

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