초록 |
Contemporary environment problem is being expandied to whole global problem beyond the range of a individual or a nation. When we consider that especially internal environment problem in military threats people's life and safety now, we think it is natural that the military should deal actively with threats from the interior. Through the 1st War, the 2nd War, Korean War and Vietnam War, explosives have largely been used as materials of main conventional weapons and/or nuclear weapons. But after the end of cold war, the quantity of unused explosive materials has rapidly increased. Therefore demilitarization problem have been seriously considered. As a part of these endeavors, CWC (Chemical Weapons Convention), to destroy all chemical weapons in the world forever, was effective in April 29, 1997 and 169 nations signed and 121 nations ratified except some nations including North Korea now dated on Nov., 1998. This treaty about developing, producing, reserving, forbidding use and discharging chemical weapons regulates to discharge chemical weapons by 2007, within 10 years since after it was effective |