Nouakchott, Mauritania | AFP | The Sahara: boundless dunes shimmering in the relentless heat, nomadic tribes following paths as old and inscrutable as time itself, fierce-eyed warriors on camel-back, clad in indigo… These images of the great desert are familiar around the world, but in France they have a special allure. …
Read More »How humans alter ecosystems
They may have transformed the Sahara from lush paradise to barren desert Kampala, Uganda | DAVID K WRIGHT | Once upon a time, the Sahara was green. There were vast lakes. Hippos and giraffe lived there, and large human populations of fishers foraged for food alongside the lakeshores. The “African …
Read More »