Sustainable features of the "green" library include: A geothermal heating and cooling system; maximizing natural daylight; artificial lighting controlled by sensors; and furniture and finishes with low levels of volatile organic compounds (VOCs), the story noted.
LEED-certified buildings, which are more environmentally friendly and cost less to operate than conventional buildings, are rated by a score based on energy savings, water efficiency, carbon dioxide emissions reduction, indoor environmental quality and stewardship of resources that corresponds to a level of certification, the story added.
