Environmental issues in Kazakhstan at the Semipalatinsk nuclear testing facility (in fact a large zone south of Kourchatov (Курчатов)) and along the Chinese border. The Central Asian Regional Environmental Center is located in Kazakhstan, which fosters regional cooperation on environmental issues. Most of Kazakhstan’s water supply has been polluted by industrial and agricultural runoff and, in some places, radioactivity. The Aral Sea, which is shared with Uzbekistan, has shrunk to three separate bodies of water because of water drawdowns in its tributary rivers. A Soviet-era biological weapons site is a threat because it is located on a former island in the Aral Sea that
Terrorism in Uzbekistan violence could have been the work of the IMU, Al-Qaeda, Hizb ut-Tahrir, or some other radical Islamic organization. The deaths of many people during unrest in the Uzbek city of Andijan on 12 and 13 May 2005 has been widely characterised as a massacre by state forces. President Nursultan Nazarbayev of Kazakhstan, while on a state visit to Uzbekistan after that event, told Uzbek President Islam Karimov that the Uzbek government's actions in quelling unrest helped "protect the peace of 26 million Uzbekistanis. A different outcome would have destabilized the region today." He said that because terrorists had taken over