Episode Title: सहारा दुनिया का सबसे गर्म रेत का मैदान कैसे बना ? How did the Sahara become the hottest desert? Produced by: Research Tv India Description: सहारा दुनिया का सबसे गर्म रेत का मैदान कैसे बना ? How did the Sahara become the hottest desert? Research Tv India Sahara Desert – The Deadly Sea of Sand The Sahara Desert is one of the most awe-inspiring and extreme environments on Earth. Spanning over 9 million square kilometers, it is the largest hot desert in the world, stretching across 11 countries in North Africa. When most people think of the Sahara, they imagine endless sand dunes under a blazing sun — and while that image is partly true, the Sahara is far more complex and mysterious than it seems. Millions of years ago, the Sahara was not a desert at all. It was a lush green landscape, filled with rivers, lakes, and even forests. Fossil evidence and ancient cave paintings show that people once hunted animals like elephants and giraffes here. But due to climate shifts and ...