The latest UN environment report based on about 400 major peer-reviewed scientific studies over three years has warned that the threat of climate change could be much worse than predicted earlier. The UNEP Climate Change Science Compendium 2009 report warns that sea levels could rise by up to two metres by 2100 and five to ten times that over following centuries. (See salient features and links below) It says that the...

The momentum for a deal at next month's United Nations climate change summit is strong and growing, Secretary-General Ban Ki-moon said today, urging world leaders to make the extra push to achieve a firm foundation for a legally binding treaty as early as possible in 2010. “My message to you today is simple: stay focused, stay committed, come to Copenhagen, and seal a deal,” Mr. Ban said in a keynote...

Making a virtue out of the inevitable would appear to be the way forward in climate change negotiations. After the US agreed to reduce aggregate emissions 17% over 2005 levels by 2025, and China agreed to reduce the carbon intensity of its growth (emissions per unit of output) by 40% on a voluntary basis, there is pressure on India to place its own emission reduction targets. India should oblige. It...

French President Sarkozy energises normally sedate gathering, pushes for a stronger stance on climate change Port of Spain: As the 2009 meeting of the heads of government of the Commonwealth began on Friday — inaugurated in a colourful ceremony by Queen Elizabeth II — the normally sedate gathering of heads of former British colonies was energised by the presence of an unexpected guest, French President Nicolas Sarkozy. Along with the U.N....

India should insist that developed nations take the lead with substantial emission reductions, in line with the IPCC recommendations. Any non-binding agreement committing all nations without distinction should be rejected.  It is a measure of the current state of global climate negotiations that the only point on which all nations are likely to agree is that the prospects of an agreement at Copenhagen are far from bright. The moral and...