1) The document discusses whether micro farming is the key to the future and examines the Abalimi Bezekhaya urban agriculture model in South Africa. 2) The Abalimi model involves establishing garden centers and providing resources, training, and business skills to urban farmers to transform degraded lands into productive farms. 3) Since 1982, Abalimi has expanded its operations, established additional garden centers, and aims to extend its model through a proposed Farm and Garden National Trust.