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
Foreign relations of Kazakhstan Canada, Mexico, Brazil, Venezuela and other countries. Kazakhstan's main foreign policy efforts are focused on achieving the following goals: Not until 2005 did Kazakhstan, Russia, Turkmenistan, and Uzbekistan agree to begin demarcating their shared borders. No seabed boundary with Turkmenistan in the Caspian Sea has been agreed on and the usage of Caspian Sea water is a matter that remains unsettled by international agreement. According to Bakhytzhan Sagintaev, first deputy prime minister, in 2015 Kazakhstan and China will sign an intergovernmental agreement on water allocation of the 24 transboundary rivers. When the Soviet Union collapsed in December 1991, Kazakhstan inherited