ENERGY: Ramp up nuclear power to beat climate change, says UN nuclear chief

ENERGY: Ramp up nuclear power to beat climate change, says UN nuclear chief Reported By: Newsdesk Team City of London Newsroom Cornel Feruta, the acting Director-General of the agency, was speaking in Vienna, at the opening of the first-ever International Conference on Climate Change and the Role of Nuclear Power. It brought together some 550 participants from 79 countries, and 18 international organizations, to exchange science-based information, and hold objective discussions on the role of nuclear power in mitigating the climate crisis. The IAEA pointed out that nuclear power contributes around one-third of all low carbon electricity, producing practically no greenhouse gases, and some 10 per cent of the total electricity produced worldwide.

“…Radioactive waste and security concerns must be addressed…”

However, the IAEA accepted that there are persistent public concerns about the potential dangers to health and the environment caused by radioactive waste from nuclear plants, and Mr. Feruta said that advances concerning the disposal of such material may alleviate fears about the long-term sustainability of the energy source. Also speaking at the event, Mr. Liu Zhenmin, the Under-Secretary-General for Economic and Social Affairs (DESA), echoed Mr. Feruta’s remarks, and said that the problem of radioactive waste is an “unresolved issue” that needs to be addressed. In his keynote address, Mr. Zhenmin also raised nuclear safety, which he described as “a significant public concern, especially after the Fukushima accidents and terrorism related fears”. The large up-front costs of nuclear power remain an important issue, continued Mr. Zhenmin, and renewable energies, such as solar and wind, are continuing to drop in price, becoming increasingly competitive with conventional, fossil-fuel based sources. Meeting the capital costs of building nuclear plants will require government commitments, and public acceptance. Image Credit: Petr Adamek