Can I LEED certify my home renovation?

— Robert Halford San Diego, CA

Answered by Sean Lintow Sr on January 3, 2014

Is there a good way to add whole-house humidification in winter?

— Diane Palmyra, PA

Answered by Stillman Jordan on October 10, 2013

Is there a non-toxic wainscot material?

— Anita Wang Bellevue, WA

Answered by Harold Remlinger, AIA, LEED AP, NCARB on September 9, 2013