Rachel Lovell is a well known journalist known for her work on environmental and agricultural topics. Her, "Nano Clay: The Liquid Turning Desert to Farmland was published in 2020. This article that appeared in 'Fellow Food' presents a hopeful glimpse into the future of sustainable agriculture in arid regions. Desert control, a Norwegian Company and the Great Green wall project in Africa are at the forefront to combat desertification and restore degraded land. Nano clay technology has helped them get transformed the barren deserts into productive farmlands.