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...

For your sake, and earth’s sake, have fish instead of mutton. If you are truly climate-friendly, go bananas. According to a study that analysed greenhouse gas emissions associated with a set of common Indian food items, fish is a superior alternative to mutton, not just for humans but also for the planet’s health, while bananas are the most climate-friendly. The study, by scientists at the Indian Agricultural Research Institute (IARI), New Delhi,...

Safe and clean drinking water and sanitation is a human right essential to the full enjoyment of life and all other human rights, the General Assembly declared today, voicing deep concern that almost 900 million people worldwide do not have access to clean water. The 192-member Assembly also called on United Nations Member States and international organizations to offer funding, technology and other resources to help poorer countries scale up...

As late as 2008, about 23 years after the Bhopal gas tragedy, the state government was still involved in virtual subterfuge. Taking advantage of a curfew imposed in Indore, which was reeling under communal riots in July-August that year, the government smuggled out 40 tonnes of toxic waste from the Union Carbide factory to an incinerator 230 km away at a site in Pithampur. Apologising for the government's action, Union...

The UN has said what the Congress had been bragging all the time. The international agency has hailed India’s rural job guarantee scheme, one of the flagship programmes of the UPA government, saying that it has reduced poverty and reversed inequality. The UN Development Programme (UNDP) in a report titled “What Will it Take to Achieve Millennium Development Goals? An International Assessment,” says the Mahatma Gandhi National Rural Employment Guarantee Scheme has...