We’re building a prefab home in Puerto Rico. How can we keep it cool without central AC?

— June Vazquez, Aguadilla, Puerto Rico

Answered by Mark Schrieber on August 25, 2009

What resources do you recommend for learning how to build a green home?

— Margaret Vanwormer, Great Mills, MD

Answered by Paul Gleicher on June 12, 2009

What do you think of websites that offer green home blueprints?

— Marcus Moore, North Hollywood, CA

Answered by Marc Ojanen & Shen-I Chiou on May 13, 2009

Can you help me find affordable blueprints or designs for a green home?

— William Robles, Roswell, NM

Answered by Fernando Feldman on November 6, 2008

Can I build a LEED home outside the United States?

— Simon

Answered by Courtney Baker on September 18, 2008