Thank you, Diane. Geoff Lawton's site is here: http://www.geofflawtononline.com. 

Thank you, Diane. Geoff Lawton's site is here: http://www.geofflawtononline.com. 

I expect that many readers are not up to date and do not realize that permaculture increases output rather than decreasing it as early analyses were wont to say. 

#panda