River Brahmaputra has eaten more than half of Asia's largest riverine island Majuli over the last 60 years. With land disappearing, there is progressive loss of the traditional means of livelihood of its people, leading to their displacement. Some lately are migrating even as far away as Andhra Pradesh, finds out Sangeeta Barooah Pisharoty after a visit. Farmer Sridhar Bora stops mid-way as he brings down his axe on a tree...

From the Middle East to Madagascar, high prices are spawning land grabs and ousting dictators. Welcome to the 21st-century food wars. In the United States, when world wheat prices rise by 75 percent, as they have over the last year, it means the difference between a $2 loaf of bread and a loaf costing maybe $2.10. If, however, you live in New Delhi, those skyrocketing costs really matter: A doubling in...