(c) 2009, The Washington Post NEW DELHI -- India on Thursday offered a plan to unilaterally slow the pace of its carbon emissions by 2020, and assured lawmakers that the offer does not amount to a sellout of national interests. After a four-hour discussion on climate policy in parliament, Environment Minister Jairam Ramesh said that India's decision to cut emission intensity by 20 to 25 percent -- that is, emissions relative to the size of its economy -- will not be legally binding or subject to international verification. But he added that, if India was provided with international aid or technology, it was prepared to offer more at the global climate negotiations that are to begin next week in Copenhagen. 'Our emissions will go up, but its pace will slow. We are not doing this because of the Copenhagen meeting, but out of our own national interest,' Ramesh said during a parliamentary session in which lawmakers cautioned against succumbing to international pressure. The offer is a marked shift for India, which has argued that the international onus to curtail carbon emissions should be on rich, industrialized countries because their it was their development that was at the root of global warming and because they can more easily afford to take action. Today, however, rapid economic growth and development have made India -- a country of more than a billion people -- one of the world's top emerging emitters of greenhouse gases. 'We did not pollute for the last 200 to 300 years, but will we do it in the next 30 years,' Ramesh said. 'We cannot sit like a frog in the well and say we won't do anything. The world will laugh at us.' Some analysts said India's new target could be easily reached under economic plans over the next decade, without the government taking additional action. Barun Mitra, director of the New Delhi-based Liberty Institute, a think tank, said that between from 1991 to 2005, the era of economic liberalization here, India already reduced carbon intensity by 30 to 40 percent. India's offer follows recent pledges by the United States and China to reduce carbon emissions. Those pledges then provided momentum for similar announcements by Indonesia and Brazil. 'We are prepared to be flexible' at Copenhagen, Ramesh said, but 'the word does not mean a sellout.' He said the carbon intensity goal will be achieved through a series of measures, including mandatory fuel efficiency standards, green building codes and clean coal technologies. 