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...

Yes, food prices are rising but more competition is not the answer — it's time to stop over-consumption. Slowly, surely, a new mixture of consensus and fault lines is emerging about world food. On the one hand, there is agreement we are entering a new era in which basic agricultural commodity prices are rising after decades of falling. This will hit the poorest hardest, as an Oxfam report this week on...

The current perception that cash transfers can replace public provision of basic goods and services and become a catch-all solution for poverty reduction is false. Where cash transfers have helped to reduce poverty, they have added to public provision, not replaced it. For crucial items like food, direct provision protects poor consumers from rising prices and is part of a broader strategy to ensure domestic supply. Problems like targeting errors...

It is the improper mode of application, violating the law and regulations, that is responsible for the apparent adverse toxic effects of endosulfan. FROM a scientific perspective, an extremely pertinent question in the endosulfan story is why adverse health effects similar to those seen in the villages of Kasaragod district in Kerala have not been reported from other parts of the country where the pesticide is used in much larger...

Exercise begins in June, but beneficiaries of govt schemes will still be those identified as poor by Plan panel India has embarked on an exerciseto identify the poor that will in reality end up choosing who will be eligible for benefits and who won’t, an outcome that could be controversial. The Union cabinet on Thursday approved the launch in June of a census to identify those living below the poverty line (BPL),...