Human resources, that environmental changes on this earth. We find that in each region of the world, the changes of the environment are caused by many factors, and one important cause is an act of man, which is found, if the population decrease will be performed for workers in the labour market will shrink and will affect the economic growth potential of the country. There is a lot more natural and, if there is more population will result in a shortage of food. The city is massive makes resources more destruction. Unemployment has caused traffic congestion of various ecosystems damaged by factory waste gas emissions. Thus, the population is increasing or decreasing it's impact on both the good and the waste simultaneously.
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