I have just returned after performing at the climate circus in Copenhagen. Like all sensible columnists, I will reserve my remarks on why the outcome was entirely predictable, till after the event! But as I attended this meeting of the Conference of Parties (COP) of the Climate Convention (UNFCCC) after a gap of some six years, a snapshot comparison of then and now may be more useful. The UNFCCC process started...

After three days of deadlock, the United Nations climate talks here are moving again, propelled by a quickly approaching deadline, the prospect of 130 world leaders in the same city, and “sustained pressure” by major developing countries, including India. With less than 24 hours left before the end of the summit, negotiators are back to working on both the Kyoto Protocol and long-term action draft texts. In other encouraging signs for...

  On a day of long speeches in the plenary and loud protests outside, the Danish president of the UN climate talks here told developing countries that progress on the Kyoto Protocol is unlikely here. There may not be any post-2012 commitment of emission cuts by rich nations under the Protocol coming out of Copenhagen. Outside, protesters and police scuffled as an attempt to break through the barricades of the Bella Centre,...

India will become the world’s most populous country in 2025, surpassing China, where the population will peak one year later because of declining fertility, according to United States Census Bureau projections released Tuesday. The bureau suggests that the projected peak in China, 1.4 billion people, will be lower than previously estimated and that it will occur sooner. With the fertility rate declining to fewer than 1.6 births per woman in this...

Spewing summit The Copenhagen summit will generate more carbon emissions than any previous climate conference, equivalent to the annual output by 2,300 Americans or 660,000 Ethiopians. Delegates, journalists, activists and observers from almost 200 countries have gathered at the December 7-18 summit and their travel and work will create 46,200 tonnes of CO2, most of it from their flights to Copenhagen. This would fill nearly 10,000 Olympic swimming pools. The calculation includes...