LEED Changing the World for the Better (Linda K. Smith & David S. Mann Commentary) by Linda K. Smith and David S. Mann Posted 7/15/2013 12:00 am Updated 2 years ago Once a trend, the sustainable, or green, building effort is now the norm in the design and construction of commercial and public buildings. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.