Desertification turns fertile land into desert, harming ecosystems and human lives. In the Sahara, poor land management, climate change, and bad farming practices cause this. Since 1920 ...
Hot deserts are found near the tropics of Cancer and Capricorn. The largest hot desert is the Sahara in Africa which spans the whole width of the continent.
part of the Sahara Desert, doesn’t look much, but it’s an integral part of the planet’s ecosystem. “There were things living in here, and their remains are still here. So within the mud ...
The world’s largest hot desert is the Sahara and it’s almost as big as ... This clip is from the series Ecosystems and Biomes. This could be used to introduce students to the ecosystem of ...