How the Sahara became a DESERT - Explained 😧🌵

This giant desert was once underwater! The Sahara Desert, now the world’s hottest desert, was once a lush green land. covered with rivers, lakes, and even ocean life. So what happened to this once beautiful lush paradise? Earth’s orbit slowly changed, resulting in less and less rainfall. Less water means plants dying, soil drying up and so the Sahara became the desert we know today. #fascinatinginformation #facts #science #factualchannel #maps