COOL CLIMATE PERMACULTURE COURSE @ ISO-ORVOKKINIITTY Saturday 19th September at 9am – 4pm, lectures at Överby Espoo, Pehtorinkuja 3 Sunday 20th September at 10am – 5pm practical workshop at Iso-orvokkiniity in Karjalohja, address Varkalahdentie (iso-orvokkiniitty.fi). (ilmoitus suomeksi) Join us to learn about forest gardens in cool climates and about extending the growth season with passive solar greenhouses. We have invited…