The world needs to act quickly to counter the erosion of species. The task is particularly important for India, one of the 12 mega-biodiversity centres.  May 22 marked the International Day for Biological Diversity. It commemorates the adoption of the Convention on Biological Diversity (CBD) that day in 1992. As of December 2009, exactly 192 countries and the European Commission were signatories to it. This year has been declared the...

Caste proponents say the census must include questions on caste to establish true caste ratios. Opponents say questions on caste are socially divisive. They also raise a behavioural objection: the very announcement of a caste census could encourage people to claim, fraudulently, that they belong to a caste entitled to reservations. This behavioural objection applies as forcefully to surveys for determining poverty. The National Sample Survey Organization conducts periodic surveys on...

India should look at Latin American countries to keep its food security intact. With little or no investment in the agriculture sector,it is estimated that 45% of Indian farmers want to quit farming—supply-side constraints have been a major causeforconcern. Add to that rapidly falling water tables in North India – India’s bread basket, and erratic monsoons from climate change leading to domestic food output falling short of demand, repeatedlyinthefuture. Talking...

The world is consuming too much energy and materials to sustain itself and the global community must summon the political will to tackle a whole raft of challenges, from mineral extraction to waste recycling to the more than 200 toxic chemicals entering the blood of foetuses, the head of a United Nations commission warned today. The central question is “how to achieve green and equitable growth and development for a growing...

For a man who’s been in the pharmaceutical business all his working life, advocating clean drinking water across the country might seem like a bad business idea. In fact, its health fallout could put me out of business. But there are times when one has to think beyond the balance sheets. Water is one issue that excites passion, yet we give very little thought to it. Those who have seen...