3��͸ˮ��ƺ Permeable materials      

 
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    3.The use of new performing permeable materials as pavement for roads and pedestrian paths will help maintaining soil moisture, surface vegetation and soil microorganisms, in order to improve the general living conditions. Absorbing heat and regulating temperature and humidity, it will keep under control local space micro-climate, contributing at the same time in contrasting the urban heat island effect.  

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