Does Europe know something about green home building that the US doesn't

Green home building is all the rage in America today, and many people do not realize that green home building practices have been in play for decades in Europe. We have many technologies that are just emerging in the United States that seem to be new and innovate...they are not. This phrase "green home building" is talked about in such a way that people are astonished by new technologies, but really, these technologies are only new to us.

For example, in Europe, a substance called Autoclave Aerated Concentrate, or AAC for short, has been used in constructing buildings for over two decades. GreenHomeBuilding.com says that this substance is popular in Europe because it is completely fire proof, highly insulating, and very lightweight. It can be easily transported in large quantities, which will conserve fuel. Additionally, AAC is made of water, sand, cement, lime, and aluminum powder. The main ingredient in AAC is air, which makes up over eighty percent of it composition. The most important benefit is the fact that its production does not produce any byproducts. This material has been used by builders in Germany for almost one hundred years, but was only introduced in the United States in 1996, and it is not yet widely accepted.

An additional green home building material that is used widely in Europe but not in the United States is the Wood Fiber Board. This type of board is created from the wood chip waste which is a byproduct of sawmills. According to GreenHomeBuilding.com, these boards are free of allergens and they do not emit any toxins during their manufacture. They are cheap to make, durable, and totally compostable. But, we do not use those very much here in the United States. We prefer cutting more trees, I guess.. It seems as though we prefer not using something we already have, but rather wasting to create new products.

Europe is by far more advanced then we are when it comes to green home building practices. They have been doing these things for about one hundred years, so for Europeans, there is nothing new or innovative about green home building; it is a way of life. We are in the right mind set to become equal in greenness to Europe, but I just hope it is not too late.