Indian Finance Minister Pranab Mukherjee (L) presents a 'Coin of Bhabha', the founder of the country's nuclear programme, to Director General, International Atomic Enery Mohamed Elbaradei (R) as Indian Prime Minister Manmohan Singh (C) looks on at the International Conference on Peaceful Uses of Atomic Energy 2009 in New Delhi on September 29, 2009. India's prime minister vowed that a massive increase in nuclear power generation over the next four decades would allow the booming country to reduce its impact on global warming. Manmohan Singh told an international atomic conference in New Delhi that the civilian nuclear supply agreement he signed with the United States last year had opened an era for safer, cleaner energy production.