We are building a new home and wish to include a rainwater catchment system. Are architectural shingles safe for watering food plants?

— Alice Coblentz Asheville, NC

Answered by Kevin Holdridge on February 12, 2011

I need a few pointers on installing an ipe deck. I have heard there are potential problems with cupping.

— Susan Mayne San Rafael, CA

Answered by Harold Remlinger, AIA, LEED AP, NCARB on February 4, 2011

What is better: landscaping my yard, or letting it grow naturally with the routine mowing?

— Margaret Akron, OH

Answered by Richard Heller on January 25, 2011

Can I integrate greywater into a sprinkler system to water my back lawn?

— El Paso, TX

Answered by Danny Kelly on December 2, 2010

What is the best product to use to get oil off my driveway?

— Della Barrett Clermont, FL

Answered by Randy Potter on November 19, 2010

Can you help me find an eco-friendly asphalt driveway sealer?

— Jane Encinitas, CA

Answered by Cynthia Phakos on November 8, 2010

How can we permanently eliminate bamboo?

— Pearce Rayner Rocky Hill, NJ

Answered by Richard Heller on October 27, 2010

How can I keep the dirt, pollen, and sand out of my screened sunroom?

— Debi Reiss Panama City, FL

Answered by Polly Osborne, AIA, LEED AP on October 16, 2010

I'm going to have a house built in Redmond, OR next year. Is it worth putting in a permeable driveway?

— Kazuya Miyashita Lemoore, CA

Answered by Anthony Addesso on September 22, 2010

My concrete driveway is cracking. Should I replace it or fix it?

— Sherry Flint, TX

Answered by David Edwards PhD on September 20, 2010

 

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