Five Weekends: February 9th and 10th, February 16th and 17th, March 1st and 2th, March 15th and 16th, March 22nd and 23rd (March 23rd will be morning only for design presentations, potluck, and party). 9:30 AM to…

Sunday, Feb. 10th, 2008 10:15 am St. Phillips in the Hills Solar Energy: Theory and Practice- This talk will cover the impact of our energy use in Tucson and Southern Arizona and ways…