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 fast-depleting groundwater levels and subsidised electricity supply to farmers in Punjab, Haryana and western Uttar Pradesh spell doom for agricultural productivity in the region regarded as the “Food Bowl of India”, and has prompted the government to turn its gaze towards the eastern region for fulfilling its food security ambitions. A background note drafted by the department of agriculture and cooperation (DoAC) for the two-daylong workshop on the theme...

The steady progress of the monsoons ought to refocus policy attention on India's deeply stressed water economy . There are fast rising demands on water resources generally, together with poorly governed supply systems, with the result that overall balances are precarious. What is worse, there's increasingly reckless mining of groundwater, and aquifer depletion is concentrated in many of the most populated and economically significant areas. Now, we have a highly...

An analysis of the remote sensing data collected by Nasa satellites on the changes in vegetation in India during the last 25 years has confirmed the bad news: The growth rate of foodgrain production in India has been stagnant in the last decade, which crop statisticians have been aware of for some time now. A nine-member team of scientists from Nasa, the Boston University and the Indian Institute of Tropical...

The Planning Commission’s advice to the Haryana government to levy a cess on agricultural power to raise funds for replenishing dwindling groundwater is wise counsel that is likely to fall on deaf ears. There is no denying that the continuous decline in groundwater levels across the subcontinent and weak attempts at replenishment constitute a grave threat to human security in this part of the world. Haryana is not a lonely...