Green BuildingsWhat makes a building green? |
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A common misconception is that all energy-efficient buildings are “green.” While efficient energy use is a big part of being green, there are other criteria. Wikipedia defines a green building as “an outcome of a design philosophy which focuses on increasing the efficiency of resource use — energy, water, and materials — while reducing building impacts on human health and the environment during the building's lifecycle, through better siting, design, construction, operation, maintenance, and removal.” Many buildings under construction today are being designed with this philosophy in mind. But the overwhelming majority of buildings were constructed before being green was an issue. For these buildings, upgrading their systems is perhaps the most productive step they can take to reduce any negative impact on human health and the environment. Energy efficiency gains of 30% or more can typically be achieved. This can reduce both the building’s carbon footprint and operating costs substantially, while increasing the safety, comfort and productivity of the building’s inhabitants. Different countries define and rate “green” and “energy efficient” buildings in different ways. Learn more about the specific green building standards of your country by checking out the links below:
ResourcesWikipedia page on green buildings
The Environmental Protection Agency’s green building website The US Green Building Council
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