Officials from the British high commission have had initial discussions with their counterparts in the Indian government with a view to developing collaborative work on the practical implications of this principle.
In May 2007 we published research, ‘Factors Underpinning Future Action’, which includes an assessment of long-term convergence of per capita emission rates. This is available on DEFRA's website.
We have also developed a model which uses existing work to explore the costs and financial flows associated with different methods of sharing out the global greenhouse gas mitigation effort, including convergence of per capita emissions. The UK described the model at a side-event at the United Nations climate change negotiations in Bali in December 2007. This is also published on the UNFCCC website. We hope to collaborate with other governments and institutions to improve the credibility and robustness of the results by exploring the implications of different data sets and other scenarios.