(. . .) One of the areas of human activity that urgently requires overcoming the deadlocks of the ecological crisis today is the field of architecture and construction, which is significantly responsible for the destruction of the environment, as it does not take into account the ecological and energy crisis and its components at all. And yet, the solution exists and is none other than the study and construction of ecological houses, according to the philosophy and principles of bio-ecological architecture. (. . .) [Excerpt from the text on the back cover of the edition]