Landscapes that once thrived with vegetation and life are steadily transforming under the pressures of climate change and human activity. Welcome to Desertification & Land Degradation, where we explore how fertile regions can become fragile, and how fragile regions can tip into ecological decline. Rising temperatures, prolonged droughts, unsustainable farming, and deforestation combine to exhaust soils, drain water resources, and reduce the land’s ability to recover. The result is a slow but powerful shift — productive ecosystems giving way to arid terrain, biodiversity loss, and increased vulnerability for communities that depend on the land. In this collection, we uncover the science behind desert expansion, soil erosion, and ecosystem collapse, while also highlighting solutions rooted in restoration, sustainable practices, and resilience. From dust-laden horizons to recovering landscapes, these stories reveal both warning signs and pathways forward. The ground beneath us is changing — and understanding these transformations is vital to protecting food systems, habitats, and livelihoods worldwide.
Desertification & Land Degradation
