Unfortunate though it may seem, many Indians only identify with Ladakh because of the popularity of Three Idiots and the progressive school there which Aamir Khan has now gone to assist. We tend to forget that it is part of Jammu and Kashmir because the unrest in the valley obscures everything else. Ladakh is often described as a cold desert, with scanty rainfall, which is why Leh and its environs were...

As dusk falls, the sound of children singing fills the air at the SOS Tibetan Children’s Village in Bylakuppe, five hours’ drive from Bangalore in southern India. Night descends on the tidy, stone-paved school campus carved out of the lush jungle. But darkness is dispelled when 20 solar-powered street lights on the campus begin to glow with a steady white light. Thirty dormitories set among groves of coconut palm trees are...

Complexity and unsolved problems are at the very heart of the sustainability challenge, and at the very heart of M.S. Swaminathan's thinking and essays. In 1798, Thomas Robert Malthus offered the piercing insight that geometric population growth would inevitably outstrip food production, leaving society destitute and hungry. Since that time, our optimism of beating the “Malthusian curse” has waxed and waned. Few people in modern history have done more to help...

The legacy of Industrial Agriculture With the world population passing the 6 billion mark last October, the debate over our ability to sustain a fast growing population is heating up. Biotechnology advocates in particular are becoming very vocal in their claim that there is no alternative to using genetically modified crops in agriculture if "we want to feed the world". Actually, that quote might be true. It depends what they mean...

Peruvian economist Hernando de Soto turned classical capitalism on its head with his trickle-up theory: that if you create wealth at the bottom of the pyramid, it will find its way up. de Soto, president of the Institute for Liberty and Democracy, speaks to The Indian Express Editor-in-Chief Shekhar Gupta on NDTV’s Walk the Talk on the need for the poor to be able to participate in the global economy...