is an approach to building which has become more popular in the last 25 to 30 years. Also known as sustainable design, is a method of design that minimizes the impact of building on the environment. Once thought of as unconventional and nonstandard, both regulatory agencies and the public alike are quickly accepting as a socially responsible and logical means of construction. The beginnings of today's green revolution can be traced back to the environmental awareness of the 1960s and European design. New construction techniques have lead t ....