They linked to this page, with upcoming workshops from the East Multnomah soil and water conservation district.
SW Neighborhoods Inc. includes neighborhood associations and business associations.
NE Neighborhood Coalition is the greater organization for all NE neighborhood associations.
NW District Association is comprised of citizens representing residential, commercial and institutional interests in the District.
Parke Diem is a great all over Portland parks project.
OSU Extension Services Master Gardener Program. Education in gardening and volunteering.
OSU Extension Services Master Beekeeper Program. Similar to above, but focused on bees!