“Harmony of human habitats with nature, the use of soil and solar energy enables us to build energy-efficient shelters, produce healthy food, process waste and meet the material and spiritual needs in a sustainable manner and in accordance to the local environment. Join us during the earth sheltered passive solar greenhouse building workshops and explore the world of eco-design!”
Sorry we didn’t see this workshop announcement until now. It was in September, 2011 in Poland. You might want to write and see how it turned out, and check on future workshops. Or if you’re one of the organizers or designers, please drop us a note with an update. Remember we have a free Workshop page and Bulletin Board to post announcements.