nuclear catastrophe

Japan stands on the brink of nuclear catastrophe a year after the West Virginia mine explosion and the gulf oil spill.

These are the elements that post the most risk in case of a nuclear catastrophe, and were some of the most harmful after Chernobyl.

The evacuation plans came against a background of mounting concern over the possibility of a nuclear catastrophe.

The prospect of a nuclear catastrophe drove stocks down around the world.

The earthquake adds two further threats to the global economy (aside from the risk of a genuine nuclear catastrophe).

People's perception of threat of nuclear catastrophe depends on the amount of nuclear-arms testing being done.

The last thing the people of Japan need after the tragedy of this earthquake and tsunami is a nuclear catastrophe.

If Japan avoids nuclear catastrophe this time, there may be those who make the same argument.

Fears of possible nuclear catastrophe were evident.

But the nuclear catastrophe is what really has the world on edge.

As officials in Japan try to stave off nuclear catastrophe, the fate of a 10-inch round gear might seem inconsequential.

Engineers in Japan are working to prevent a nuclear catastrophe at a power plant damaged by the huge earth quake that struck on Friday.

More to protect those caught up in armed conflict, to fight climate change and avert nuclear catastrophe;

Declaration on the Prevention of Nuclear Catastrophe;