social standards and conditions of living for their population. Yet, states are increasingly confronted

international economy with its largest population in the world and its continual economic expansion. The main

individuals will enter the workforce every month. This large, economically active population can increase the

growing population of American Muslims seek both acceptance and a firmer footing within the nation

China and Their Causes / Qu Shang and Su Shaozhi -- Rural Population Flows in the Era of

contre la pauvreté, car l'économie change vite, et la majorité de la population ne peut pas suivre. Pour

which are under immense pressure due to land degradation, pollution, population explosion, urbanization