Answers By Cassandra Adams

Are whole-house fans effective in northern latitudes?

— J.C. Cahill, Edmonton, AB, Canada

Answered by Cassandra Adams on November 20, 2007

Is limestone tile a sustainable choice for a pool and patio surface?

— Lynne Latham, Los Angeles, CA

Answered by Cassandra Adams on November 20, 2007

What's the best way to capture solar heat from south-facing windows?

— Jeff Kushner, Victor, MT

Answered by Cassandra Adams on November 20, 2007