The movement of people from the countryside into the cities is happening in many parts of the world, resulting in the problems, especially in cities. What are the causes of this movement, and how can it be reversed
Countries around the world will be facing significant challenges relating not only to the environment, but population and environment as well. What problems will your country face in the next ten years? How can these problems be overcome?
Many countries raise fuel prices to deal successfully with problems of traffic and pollu on. What effects do you think this move can have? What other measures do you think can be taken to reduce traffic and pollution ?