-Al Jazeera Treaty to ban chemicals that harmed the ozone layer came about when there was consensus between science and politics. In 1974, chemists Mario Molina and Frank Sherwood Rowland published a landmark article that demonstrated the ability of chlorofluorocarbons (CFCs) to break down the ozone layer, the atmospheric region that plays a vital role in shielding humans and other life from harmful ultraviolet (UV) radiation. It marked the opening salvo of...

-Economic and Political Weekly The recent Comptroller and Auditor General's report on the Atomic Energy Regulatory Board and, more broadly, on nuclear safety regulation has highlighted many serious organisational and operational flaws. The report follows on a series of earlier CAG reports that documented cost and time overruns and poor performance at a number of nuclear facilities in the country. On the whole, the CAG reports offer a powerful indictment of...

There are major issues at stake in the Rio+20 Summit on Sustainable Development to be held on 20-22 June. Yet governments of developing countries have not given adequate importance to the run-up to the conference. As has happened in the climate change negotiations, the outcome draft now under negotiation shows a concerted move to rewrite the terms of global environmental governance. There is an attempt to push through the decidedly...

There is need to find indigenous technologies and equipment to deal with this constant and undeclared threat There is increasing concern in the strategic community and the general public about cyber security and we are in the final stages of preparing a whole-of-government cyber security architecture. Our increasing dependence on cyberspace and the internet is evident. We had over 100 million internet users in India over two years ago. Add to this...

India, like other Asian countries, has focused its climate change adaptation strategies on rural and urban areas while neglecting the urban fringes, say experts. Peri-urban areas are characterised by haphazard, accelerated expansion and are farthest from basic urban services and infrastructure, according to United Nations-Habitat’s ‘The State of Asian Cities 2010-11’. By 2020, of the projected 4.2 billion urban population of the world, 2.2 billion will be living in Asia, many...