How can we recycle our large collection of wine corks to create a new countertop?

— Jennifer Schultz Clarks Summit, PA

Answered by Jason Kliwinski on April 4, 2011

How to build a semi-earth-sheltered small home in Northern Minnesota?

— Steve Hage Lakeville, MN

Answered by Jason Kliwinski on March 20, 2011

Which is more energy efficient -- a metal roof or foam insulation?

— Rainey S. Wilmington, NC

Answered by Jason Kliwinski on March 7, 2011

Is polypropylene (PP) siding a greener substitute for PVC siding?

— Kathy H Morris Plains, NJ

Answered by Jason Kliwinski on February 27, 2011

What's the best way to maintain clean windows in multistory homes/buildings?

— Kathy Tanner Del Mar, CA

Answered by Jason Kliwinski on February 27, 2011