Building in harmony with nature has a small impact on the environment, while meeting the basic needs of the population. Green architecture is a branch of architecture including planning, designing and building of various kinds of buildings, with a low impact on the environment.Construction of the so-called “green structures” is in accord with the concept of sustainability and it attempts to balance environmental, economical and social needs.Environmentally appropriate materials are used in construction of this type of structures, which during their production, application and distribution pollute as little as possible the water, soil and air in the environment.The more sustainable the building materials used for construction are, the more s...