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...

Punjab's attempts at diversification from water-guzzling paddy hasn’t made much headway. With looming desertification and reverse flow from water-logged blocks having brackish groundwater to areas where the groundwater table is fast depleting, the need to diversify has been underlined since long. Even in a lean monsoon year (2009), there was a record harvest of the crop. Its acreage did not fall even last year when a major part of the paddy...

The dun wheat field spreading out at Ravi P. Singh's feet offered a possible clue to human destiny. Baked by a desert sun and deliberately starved of water, the plants were parched and nearly dead. Dr. Singh, a wheat breeder, grabbed seed heads that should have been plump with the staff of life. His practiced fingers found empty husks. “You're not going to feed the people with that,” he said. But then, over...

Every year, industrial development projects displace about 10 million people globally. In India alone, involuntary resettlement has affected about 50 million people over the last five decades. Three-fourths of them still face an uncertain future. People displaced by such projects are prone to being rendered landless, jobless, homeless and marginalised. Yet, the policies and programmes related to their relocation and rehabilitation are yet to find satisfactory answers to questions like: Is...

What does it take to get the government to fight corruption? One answer could be: a medical facility with an air-conditioned Intensive Care Unit, a team of 60 doctors, a media centre, 1,300 toilets, seven large screens to pipe live action, television sets, and a storage facility of 100,000 litres of water. This is some of the infrastructure behind Baba Ramdev’s fast that starts on 4 June at New Delhi’s Ramlila grounds. Ramdev...