Hi I thought some of you might be interested in this, it's called "introduction to permaculture", 38 video lectures over an hour each, free on iTunesU. Don't know how good it is yet, still downloading.
https://itunesu.itunes.apple.com/feed/id450522131 Cheers
Andy
what year was it filmed? I know of atleast 2 HS432 lecture series and I'm wondering if this is the third
http://www.permaculture.ee Country: Estonia (Northern Temperate. affected by Baltic Sea)
Snowy, cold winters w 6 hours of daylight and 18 hours of utter darkness in january.
Wet, windy, sunny summers w 18 hours of daylight and 6 hours of twilight in july.
January avg -18 ºC, (-0.4 ºF), min -34.6 ºC (-30.28 ºF) -> 44mm/1.7" snow
July avg 23.4 ºC (74.1 ºF), max 35 ºC (95 ºF) -> 72mm/2.8" rain
Yearly: 646mm/25.4"