Environment Minister Prakash Javadekar also said the Narendra Modi-led government does not "act under pressures" on green issues as its commitment is to millions of poor in the country who voted it to power with "great aspirations" in the last general elections.
He dismissed suggestions that the US was exercising pressure on India as far as climate change issue is concerned.
Javadekar, however, pointed out that the US and other developed world have not fulfilled their commitment on creating Green Climate Fund (GCF) of USD 100 billion.
"In Lima, the American representative told they are pledging USD 3 billion. Obama is sincere about addressing the issue of climate change. But in the conference, they are adopting a different position. They have not approved USD 3 billion pledge.
Also Read
Asked whether India is under pressure from the US, which has sealed a deal on climate change with China late last year, Javadekar said, "There is no pressure and we don't take pressures. We are not in a habit of taking pressures and we don't act under pressure. Whatever we do we do with conviction, with commitment on our own volition."
"So pressure is not there and won't be there. But our action will be stronger and stronger by the day," he said.
"Otherwise it will be a hairsplitting thing in the end," he said.