-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...

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...

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...

You know your negotiating strategy is in trouble when countries ranging as far as Norway in the developed world to partners like South Africa and neighbours like Bangladesh start quoting Gandhi and Nehru back to you. Two months ago, this was the unfortunate situation Environment Minister Jayanthi Natarajan had to face at the Durban conference on climate change. That she managed, through a passionate last-minute speech, to ensure that all was...

-EPW   A paradigm shift on global strategy, but will it make a difference to climate change or only pass the buck? The United Nations Conference on Climate Change in Durban ended dramatically with a last minute agreement of sorts, which only talks about more talks to arrive at some kind of legally binding instrument that will impose emission curbs on all countries from 2020. The agreement is simply not enough in...