Environmental Design + Construction (EDC), Apr. 2014, by Michael J. Berning.
http://www.edcmag.com/articles/95534-ban-leed

"LEED has positively and permanently transformed building design and construction. The integration of LEED with this sector of our economy has led to a substantial increase in the availability of recycled content and environmentally safer products; options for waste diversion and material reuse; energy- and water-efficient equipment; and a whole list of additional positive changes—a nearly complete market transformation in less than two decades! So why is the ACC (American Chemistry Council) so focused on making certain LEED is not used anymore? More importantly, why must you get involved?"