Vice President M Venkaiah Naidu today said, Nuclear Power is safe and sustainable and it is the only source of energy that can meet the increasing energy demand of the country. <br />''<br />''Mr Naidu visited the Atomic Mineral Directorate of Exploration and Research (AMD) in Hyderabad today on the occasion of 70 years exploration and research of the organization.<br />''<br />''He interacted with the scientists on the occasion. Later addressing a gathering, the Vice President said, nuclear energy can significantly reduce greenhouse gas emissions and can be a sustainable alternate to the fossil energy sources.<br />''<br />''The Vice President also unveiled a plaque to commemorate 70 years of exploration and research by AMD.<br />''<br />''<br />