translation.en: If you put carpeting in your house, it's about a tenth of the embodied energy of the entire house, unless you use concrete or wood for a much lower embodied energy.
translation.zh: 如果你在家里放入地毯， 它大概占用整间屋子消耗能量的1/10， 除非你选择水泥或者木头 这可使内蕴能量总量更低。