Tajik Soviet Socialist Republic by the Tajik republican branch within the Communist Party of the Soviet Union in all organs of government, politics and society. The Supreme Soviet was a unicameral legislature of the republic headed by a Chairman, with its superiority to both the executive and judicial branches and its members convened in the Supreme Soviet building in Dushanbe. Since independence in 1991, it retained the unicameral structure before being replaced by an bicameral system in 1999 using the presidential system. The republic's government structure was similar to those of other republics. Tajikistan was the only Central Asian Republic to not form an
Geography of Tajikistan Uzbekistan, generates large amounts of toxic waste gases that have been blamed for a sharp increase in the number of birth defects among people who live within range of its emissions. In 1992 the Supreme Soviet of Tajikistan established a Ministry of Environmental Protection. However, the enforcement activity of the ministry was limited severely by the political upheavals that plagued Tajikistan in its first years of independence. The only registered private environmental group in Tajikistan in the early 1990s was a chapter of the Social-Ecological Alliance, the largest informal environmental association in the former Soviet Union. The Tajik branch's main