Richmond Food Security Society – In the summer, they run food canning workshops, coordinate info on community meals, and administer our community gardens and yard share programs!
Other gardening blogs:
In My Kitchen Garden – Great info about veggie gardening, but note that this is in larger spaces and a mid-west climate. Still good for inspiration!
YouTube gardening channels:
Growing Your Greens – This guy is really energetic, fun and interesting — videos are about organic raised bed gardening. He is based in (northern?) California so not the same climate as Vancouver, but his videos are still quite useful.