The world today is home to over six billion inhabitants. China and India are home to over two billion people and these countries are already experiencing the first signs of over population. If the population continues to grow as it is, the world can expect some serious problems within the next thirty years. Every day a quarter of a million people are added to the world, which equates to eighty seven million people per year. With such an increase in population, one can only expect the depletion of earth's natural resources and the widespread suffering for its inhabitants.
             Such a dramatic increase in population would, in turn, cause many environmental consequences. Having twice as many people could result in severe problems, such as air pollution and waste management. The more people the earth has, the more industrial society will become. Increased industrialization will take a toll on the earth's environment and cause heavy air pollution. The biggest cause of air pollution today is vehicle exhaust, through the burning of fossil fuels. While the cars of today have made some improvements, if the earth's population doubles then it can only be expected that the air pollution would double. In addition, space for garbage dumps and more treatment plants will have to be built to deal with the increase in waste. The destruction of vegetation in order to create more room for homes and the dumping of waste, will not allow enough air to be cleaned, nor will it leave enough space to produce enough food to support the world's population.
             Thirty-five countries now face serious food shortages, including two-dozen in Africa, according to a report released by the United Nations Food and Agricultural Organization. If this is happening in the world today what can be expected in thirty years. Many countries are on the verge of over population, expanding every which way to make room. This expansion often extends into agricultural...