Design:Catherine Mohr Builds Green
Now the average house has about 300 megawatt hours of embodied energy in it. This is the energy it takes to make it， millions and millions of paper towels. We wanted to know how much better we could do. And so， like many people， we start with a house on a lot， and I'm going to show you a typical construction on the top and what we're doing on the bottom.
- Added：2010
- Country：USA
- Duration：10
- Time of update：2011/9/21 8:55:34