William Perry

Call for Global Ban on Nuclear Weapons Testing

As the international community gears up to commemorate the 20th anniversary next year of the opening up of the Comprehensive Nuclear-Test-Ban Treaty (CTBT) for signature, a group of eminent persons (GEM) has launched a concerted campaign for entry into force of a global ban on nuclear weapon testing.

Perfecting Detection of the Bomb

An international conference has highlighted advances made in detecting nuclear explosions,tracking storms or clouds of volcanic ash, locating epicentres of earthquakes, monitoring the drift of huge icebergs, observing the movements of marine mammals, and detecting plane crashes.



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