Hi everyone. I am really excited about our two week intensive Permaculture Design Course at Feral Farm. Imagine camping at a beautiful, naturally managed farm on the Sauk River for 2 weeks, learning how to survive and live sustainably. Students will work on how to manage our waste and generate electricity onsite, as well as coming up with a comprehensive design and… Continue
Added by David Zhang on June 3, 2010 at 6:14pm —
this morning i read an article about how the water and sewage systems in many cities are badly in need of repair. this comes at a time when the government is broke. what a pickle!
if sewage systems were designed at the neighborhood (or city block) level, it would have prevented a lot of the costly problems we face today.… Continue
Added by David Zhang on March 18, 2010 at 12:04pm —