Turning the desert green

How mums are helping transform early years education in Ghana.Pre-school, or early years education, is seen by experts as providing an important foundation for children’s schooling and development. Ghana has long been a leader in this field, and has boasted a mandatory pre-school ...  Show more

Cities are getting bigger - and louder. As urban noise increases, we look at how sound itself can be used to make things feel quieter. Myra Anubi visits an audio lab in London to experience immersive soundscapes for herself and then hears how a park in Montreal, Canada uses sound ...  Show more

Over the past century, we've transformed the arid lands of the American west into year-round, well-irrigated agricultural powerhouses. Today, fruits, nuts, and nearly all of our leafy greens are grown in the desert, using water diverted, stored, and supplied at taxpayer expense. ...  Show more

From Lawrence of Arabia to Star Wars via tales of intrepid adventurers traversing lonely sand-swept landscapes, deserts have always had a powerful pull on the popular imagination. But if a desert is full of sand, where did all that sand come from in the first place? That is wh ...

Saudi Arabia, one of the world's biggest oil producers, says it’s pivoting to green energy. It has a host of big projects and initiatives. But will reality live up to the country’s rhetoric? And why do some activists say they’ve become victims of the government’s grand plans?We’v ...  Show more

April 25, 1859. About 150 people have gathered on the shores of Lake Manzala in Egypt. And one of them, a mustachioed, retired French diplomat, steps forward. He raises his pickaxe and strikes a ceremonial blow. The audacious goal is to cut through the desert to connect the Medit ...  Show more