August 15-17, 2007 Kilauea Military Camp, Volcanoes National Park, Hawaii www.arcsa07.com/

13th International Rainwater Catchment Systems Conference and 5th International Water Sensitive Urban Design Conference August 21 - 23, 2007 Sydney, Australia www.rainwater2007.com

Friday, September 21, 2007 A ‘Whing Ding' of a Conference, so mark your calendar and plan to join us for a day of water conser- vation how to's, why's and why not's. For…

Saturday, September 29, 2007 2:00 p.m. – 10:00 p.m. Come spend the afternoon with us as we celebrate the harvest season!  Community Pool open for swimming 2-5 p.m. Tours focusing on our water…

THURSDAY, OCTOBER 11, 6:30PM FREE PUBLIC PRESENTATION Mingus Union High School Auditorium, 1801 E. Fir Street, Cottonwood AZ   Please join us to welcome Greywater Harvesting expert Art Ludwig, and Rainwater Harvesting expert Brad Lancaster. Learn…

 SATURDAY, OCTOBER 13, 9AM TO 1PM HANDS ON WORKSHOP on GREYWATER AND RAINWATER HARVESTING Registration Required: $40 before Sept. 15, $50 after Sept. 15. (Location to be Announced) Learn the nuts and bolts…

Quiet Valley Ranch, Kerrville, Central Texas October 19-28, 2007 come one weekend, two weekends, or all ten days www.naturalbuildingtexas.org  In the spirit of strengthening and expanding our community of those interested in sustainable…

Saturday, November 3, 2007 8am to 4:30pm Sponsored by the Arizona-Sonora Desert Museum and the Tucson Botanical Gardens This tour will be kicked off with an inspiring presentation on the potential of rainwater…

Sunday, November 4, 2007 Learn how to create simple, low-maintenance, legal, and effective household graywater harvesting systems that use gravity to direct graywater directly into the landscape (no stinky tanks) where it passively…

Permaculturists, Landowners, Land Restorers, Farmers and Ranchers Join us on November 16th - 17th, 2007, for the Keyline Design Course. The course will take place at Dancing Rocks Permaculture community just northwest of…

Saturday, December 1, 2007 8am to 4:30pm Sponsored by the Arizona-Sonora Desert Museum and the Tucson Botanical Gardens This tour will be kicked off with an inspiring presentation on the potential of rainwater…

Thursday, December 13, 2007 6:30 to 8:00pm Santa Cruz County, Board of Supervisors Meeting Room, 2150 North Congress Dr., Nogales, AZ Discover how to lower your water bill/use and recycle your greywater for…

Friday, December 14, 2007 7:30am to 10am Santa Cruz County, Board of Supervisors Meeting Room, 2150 North Congress Dr., Nogales, Arizona To promote the use of greywater, a free breakfast seminar is being…

Thursday - Saturday, January 17-19, 2008 Marriott Pyramid, Albuquerque, New Mexico Although no one knows what the decades ahead will bring precisely, there are enough indicators to say that the 21st century will…

Thursday, January 17, 2008, 8:30 am - 4:00 pm Marriott Pyramid, Albuquerque, NM Cost: $25.00/person. Register on-line at www.quiviracoalition.org or call 505-820-2544 Ext. 5#. Water resource specialists will share concepts and practices on…

Friday, February 8, 2008 The Hut 305 N. 4th Ave. 6 to 6:30pm As part of the sustainability arm of the Gem and Jam event at the Hut, Brad Lancaster will give an…

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…

Take hold of the Sun this Winter Workshop presented by Solar Energy International (SEI)   PV Design & Installation – Tucson, Arizona The photovoltaic market world-wide has experienced an enormous 35%growth rate over…