desertification

Desertification has been described as “the greatest environmental challenge of our time” and climate change is making it worse. driver asus x550d windows 7 64 bit While the term may bring to mind the windswept sand dunes of the Sahara or the vast salt pans of the Kalahari, it’s an issue that reaches far beyond those living in and around the world’s deserts, threatening the food security and livelihoods of more than two