How do I get started if I want to build a green home?

— Ron, Virginia

Answered by Batya Metalitz on September 4, 2008

Can I shade my home with trees without blocking my solar panels?

— DeeDee, Fresno, Calif

Answered by Mick Dalrymple on July 31, 2008

One story or two?

— Erica

Answered by Mick Dalrymple on January 24, 2008