I watched this today on my lunch break.
By minute 5 he's addressed mobile
compost (to which I would like to add mobile brush piles both as bug traps and selecting for shade tolerant species)
by minute 15 he's breezed through bio accumulators
By the end he's exhausted the importance of having
native in soil seed banks
THANK YOU MELISSA this is the best video of yours I've seen yet, though I haven't made it through even half.
This
should set the bar for
permaculture design lectures (in my opinion)