How effective are water heater alarm/shut-off appliances?

— ellen cederbaum Pasadena, CA

Answered by Edward Wright on October 3, 2012

What is causing much lighter green patches in our otherwise lush dark green lawn?

— Shirley Rotti Sterling, MA

Answered by Edward Wright on October 3, 2012

My recently installed bamboo floors are squeaking. Can you tell me why?

— Laverne Germantown, MD

Answered by Edward Wright on October 3, 2012

What material should I use for building zero/low VOC shelves?

— Amy Mountain View, CA

Answered by Edward Wright on October 1, 2012

What can I use to bring my brick walkway back to life?

— Joanne Vanderwood Utica, NY

Answered by Edward Wright on August 22, 2012