Most of the world’s deserts are found in the subtropical zone, specifically within the 30 degrees latitude north and south of the equator. This region is characterized by high-pressure systems that create arid conditions, leading to minimal precipitation.
In these subtropical deserts, the warm air in the atmosphere descends, which inhibits cloud formation and rainfall. Well-known deserts in this zone include the Sahara in Africa, the Arabian Desert, and the Mojave Desert in North America. These areas have unique ecosystems that have adapted to the harsh, dry conditions, showcasing the diverse ways life can thrive in seemingly inhospitable environments.