The scientific world finds it difficult to position itself against the prescription of chlorine and its derivatives.

The article analyzes scientific-historical analysis of the existing problems in the system of public education in Uzbekistan and the implementation of reforms and measures taken in the framework of the National Program for Personnel Training in 1997-2009, using archival documents and scientific sources.

There is a growing demand in the world for the ideal body and physical activity, specifically in gyms, has achieved a large increase in fans. For the practice, it is necessary medical care that reflects the health (or not) of the practitioner, whether professional or amateur. It so happens that in the State of São Paulo, where more than 45 million people are concentrated, a law was enacted that frees medical care and places the responsibility on the practitioner to define himself as fit for the practice and from such a cause serious consequence can arise.

Urbanization is old as human existence when man took a sedimentary life to settled and think of how to use the available recoursesto live a better life. Therefore Nigerian cities witness high rate of urbanizationdeterioration and are rated among urban areas with the lowest livability index in the world. It is estimated that between 20 percent and 30 percent of the urban population enjoy decent urban life in the country .Although studies have identified various urbanization problems in Nigeria,its impact and factor that lead to urbanization challenges in Nigeria.However the paper examinesSocio-Political implication of Urbanization in Nigeria an overview. it is in this premises that the paper explore the use ofhistorical content analysis’s with the useprimary and secondary sources in its findings.