One week from now, the United Nations estimates, the world’s population will reach seven billion. Because censuses are infrequent and incomplete, no one knows the precise date—the US Census Bureau puts it somewhere next March—but there can be no doubt that humanity is approaching a milestone. The first billion people accumulated over a leisurely interval, from the origins of humans hundreds of thousands of years ago to the early 1800s. Adding...

-The Economist   The world’s population will reach 7 billion at the end of October. Don’t panic IN 1950 the whole population of the earth—2.5 billion—could have squeezed, shoulder to shoulder, onto the Isle of Wight, a 381-square-kilometre rock off southern England. By 1968 John Brunner, a British novelist, observed that the earth’s people—by then 3.5 billion—would have required the Isle of Man, 572 square kilometres in the Irish Sea, for its standing...

Urban India's greatest comforts are the cause of a super-size health problem: obesity. Easy access to high-calorie packaged foods, sedentary lifestyles and a predilection for gizmos have resulted in almost 70% Indians in mega-cities such as Mumbai, Delhi, Bangalore or Chennai being overweight or obese, says a new multi-city survey. The profiling of 46,000 urban Indians-all of whom have access to the internet-showed that 49% were obese or had a...

The Human Development Index (HDI) in the country rose by 21 per cent, says a report while cautioning that health, nutrition and sanitation remained key challenges for India. India Human Development Report, 2011, prepared by the government's Institute of Applied Manpower Research, placed Kerala on top of the index for achieving highest literacy rate, quality health services and consumption expenditure of people. Delhi, Himachal Pradesh and Goa were placed at second, third...

Today is the ''International Day for the Eradication of Poverty'', so it an appropriate day to note how necessary it still is to emphasise this concern among Indian policy makers. Sadly, lack of official awareness is evident in all sorts of recent policy measures, for example in the cynicism of increasing oil prices that feed into all other prices with cascading effects, even when inflation has already imposed huge burdens on...