What type of "green" wall insulation could I use in a small wooden cabin that could potentially get wet because it's in a flood zone?

— Peter O'Brien Coppell, TX

Answered by Anthony Addesso on August 20, 2010

What makes a home a green home?

— Drew Baker Whiteland, IN

Answered by Randy Potter on August 20, 2010

We are using RoofTopGuard II High Performance Roofing Underlayment. How does this compare with felt as relates to indoor air quality?

— Susan Mayne San Rafael, CA

Answered by Danny Kelly on August 19, 2010

Is anything effective on dollar weed?

— wendy allen Fairhope, AL

Answered by Richard Heller on August 19, 2010

Can you recommend carpet that won't smell like mildew after our beach house has been locked up for the winter?

— Lisa Topps San Juan Capistrano, CA

Answered by Molly McCabe, AKBD, CGP on August 19, 2010

I'd like to be able to flush my tankless water heater to remove scale. What type of circulating pump do I need?

— John W. Olver Pacific Grove, CA

Answered by Evan Little on August 18, 2010

I would like a list of green kitchen cabinet manufacturers.

— Christina Campbell Greensboro, NC

Answered by Molly McCabe, AKBD, CGP on August 16, 2010

Can you give me information on Naturcor vinyl sheet flooring?

— Elaine Gaines Blacksburg, VA

Answered by Molly McCabe, AKBD, CGP on August 16, 2010

We are considering buying vinyl flooring with Scotchgard by 3M. Is it safe?

— Lorraine Somerdale, NJ

Answered by David Bergman on August 16, 2010

Is it wise to create an airspace between the roof and closed-cell spray foam to allow for venting?

— C. Monte Wardsboro, VT

Answered by Lee Hall on August 13, 2010

Can you recommend a nontoxic bathroom tile grout and sealer? We also need a low-VOC sealer for the bathroom sink.

— Sharon Wildwood, NJ

Answered by Lee Hall on August 13, 2010

Does anyone know the best way to manage a pool ecologically?

— sarah james Atherton, CA

Answered by Lee Hall on August 13, 2010

What is the greenest, best fireplace replacement?

— Beth Seymour, IN

Answered by Lee Hall on August 13, 2010

I live in the PNW and am considering building a passive house. In addition to energy-efficient design, what else should I be thinking about?

— Rolph Benson Seattle, WA

Answered by Tessa Smith on August 12, 2010

I was considering bamboo or cork to replace my carpet, but they are not 100% free of emitting fumes. Is there anything 100% safe?

— Mrs. Grisby Twentynine Palms, CA

Answered by Randy Potter on August 12, 2010

 

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