If we are really serious green on the construction of houses, so that perhaps we should also consider the carbon footprint of cement, it is true, the concrete under his feet, in your house, walkways around it and the pool deck as well ? What about the driveway and sidewalks in front of the house, yes, that is all too concrete. But you ask, I thought concrete was inert, as it may act repealing CO2?
Interesting you should ask how the construction industry was also shocked when they learned that 50-10% of all CO2 emissions come from the production of concrete, you know? I did not want that number and was blown when I read it in the Christian Science Monitor the other day. But if you think about it, it makes perfect sense. You see, the concrete made ??from limestone, sand and silt and chemicals there. This means that it is tractors, conveyors, crushers, concrete mixers, and some of the sand from the Middle East as well as on ships.
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