While I am a firm believer in environmental design/architecture, I feel that it is important to note that there are problems with the current in-use system of LEED (Leadership in Energy and Environmental Design). These problems were highlighted into 4 sins in an
article that Treehugger.com presented, which I will briefly discuss:
1) The Sin of Not Following Through: basically, a building is only as green as the people who use it. You can have energy efficient lights, but if they are left on all the time it really defeats the purpose.
2) The Sin of Valuing Gizmos Over Appropriate Design: Going back to basics is a key detail in green architecture. However, humanity loves technological advancements. Simply rearranging buildings to achieve optimal natural light or providing natural ventilation is more efficient (and cheaper!) than including backyard windmills or building solar panels in the shade.
3) The Sin of Laughably Inappropriate Use: This is basically referring to using LEED for landuses/buildings that are contradictory to leadership in the environmental sector. For example, creating a parking lot or airport that is LEED standards. Using a car (since majority are still non-hybrid/electric) or taking a plane promotes environmental destruction rather than protection.
4) The Sin of Wretched Excess: Is a 15,000 sq ft mansion green? Being a leader in energy and environmental design means achieving a minimal impact on the planet. Even though the mansion is green, is it ethical?
I understand the argument of "isn't it better that they are using green architecture over conventional architecture?" Simple, yes and no. While building green is better than conventional methods, the underlying message of how to be eco-friendly does not get across. By building green but not efficiently, a facade (pun intended) is raised. Therefore, building LEED is almost being used as an excuse for building monsters like the 15,000 sq ft McMansion, and that is most definitely not the worldview of being green.