A collection of articles on Passive Cooling
Wonderful system for building into a hill while using the greenhouse to heat the home. This would be marvelous for indoor crops.
modified trombe wall
We Do Standing Seam Metal Roofs – Pennsylvania Metal Roofs for Bucks, Montgomery, Delaware, Berks, Chester, Lehigh and Philadelphia County
passive solar design
Southern facing windows for passive solar heating in winter, and ventilation in the summer
Discussion/ideas page for Solar Windowbox Heaters including this one from Richard Komp's Maine Solar Primer, found on BuildItSolar.com
Ways To Prevent Global Warming Through Natural Building - this passive solar home captures sunlight and create an optimal space for growing indoors.