All of the world’s governments will, at least officially, be out of the chemical weapons business. The US Army tells The New York Times it should finish destroying the world’s last declared chemical weapons stockpile as soon as tomorrow, July 7th. The US and most other nations agreed to completely eliminate their arsenals within 10 years after the Chemical Weapons Convention took effect in 1997, but the sheer size of the American collection (many of the warheads are several decades old) and the complexity of safe disposal left the country running late.
The current method relies on robots that puncture, drain and wash the chemical-laden artillery shells and rockets, which are then baked to render them harmless. The drained gas is diluted in hot water and neutralized either with bacteria (for mustard gas) or caustic soda (for nerve agents). The remaining liquid is then incinerated. Teams use X-rays to check for leaks before destruction starts, and they remotely monitor robots to…
2023-07-06 13:10:26
Article from www.engadget.com rnrn
