The world is increasingly turning to renewable energy sources to meet its growing power needs. Solar energy has emerged as a popular alternative, thanks to the abundance of sunlight available across the globe. And recent research has shown that the Sahara Desert in Africa, with its vast expanse of sun-soaked land, could play a critical role in meeting the world's energy … [Read more...] about Powering the World with the Sahara: How Solar Energy Could Meet Global Power Demands