New Delhi, Oct. 9 -- With less than a month left until the Glasgow climate change conference (COP 26), there is debate on what India's stand should be at the climate negotiations. Sunita Narain, an expert on climate negotiations who has been tracking the talks since 1992 and director general of Centre for Science and Environment, said in an interview to Jayashree Nandi that developed countries are trying to dilute the principle of equity by pushing developing countries like India to announce a target of net zero emissions by 2050. Whereas the rich countries, with far greater historical responsibility, should deliver on a net zero target way earlier at least by 2030. Edited excerpts:...