Of course it's in french, but I thought some of you might be interested. For instance, the first presentation was a cardiologist explaining the effects of green spaces on human health.
Gardening in Montreal (indoors, urban, 6b) and the Laurentians (sandy to sandy loam, boreal forest, 4a)
That is a really big piece of pie for such a tiny ad:
permaculture thorns, A Book About Trying to Build Permaculture Community - draft eBook