Is Concrete a Sustainable or Green Building Material for Your Home?

In terms of sustainable residential architectural design , the use of concrete is one of the biggest debates – is it or isn’t it a Green building material? There are strong arguments on each side, and it’s up to every homeowner to decide for themselves on the role of concrete in the building of their sustainable home. Here are some insights to help you make an informed decision. Concrete manufacturing: The way in which the majority of our concrete is manufactured is far from Earth-friendly. Worldwide, concrete production accounts for a massive 7% of global CO2 emissions. At the same time, the production of concrete uses up waste products that would otherwise be left to landfills, such as blast furnace slag and fly ash, and old concrete can be broken down and recycled for certain uses in construction. Building lifespan: Concrete is incredibly durable, unlike many other building materials. It won’t rot, burn or wear the way wood or metal would, so buildings made...