All posts tagged with geothermal greenhouse

(Natural News) A Walipini greenhouse is a cellar-greenhouse hybrid that combines the constant temperature of the former and the ability of the latter to “extend the growing season.” (h/t to Survivopedia.com) With a Walipini greenhouse, anyone can cultivate plants year-round. Also called a geothermal- or pit greenhouse, the Walipini is common in South America. “Walipini” means “place of warmth” in Aymara […]