Industrial hygienists found that mold, rot, and corrosion are dangers that must be accounted for when builders construct energy-efficient homes. Recycled materials used in this type of construction are likely to absorb more water than new materials. Air quality can also become an issue because of a heightened focus on insulation which, in addition to reducing heating and cooling costs, can limit the movement of water vapor and potential pollutants.Green building is a growing trend across the country. Eco-friendly homes are being built with recycled wood, solar panels and energy efficient appliances -- but what is healthy for the environment could hide a growing problem in its walls.
Read the Science Daily article and watch the video at http://www.sciencedaily.com/videos/2008/1001-dangers_of_going_green.htm
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