The studies examine that the increases in the worlds food output were particularly impressive after World War II. I the thirty-five years from 1950 to 1985, wrld grain harvests increased from less than 750 million tons to 1. 7billion tons. Een though the world experienced unprecedented population growth during this period, te growth in food production was so spectacular that it permitted a 25 percent increase in per-capita food supplies and a corresponding increase in meeting minimum nutritional standards. Pimarily, tese studies concern European countries and the USA not take into account Asian and African countries where population growth has a direct impact on famine.
REhrlich in the book “The population bomb” explains that; "ur position requires that we take immediate action at home and promote effective action worldwide. W must have population control at home, hpefully through changes in our value system, bt by compulsion if voluntary methods fail. "(Ehrlich, 1971). A a result, asecular decline of Europes population is now in motion: I will take over three thousand years for Italys population to double, ad population less than three-fourths its current size is now foreseeable.
Wat these data suggest is that fertility rates vary widely across countries. "n a number of countries, sch as Brazil, Eypt, Idonesia, Mxico, ad Thailand, frtility rates have been dropping as they did in the 1970s in China and India. A the same time, mny developing countries have not entered the demographic transition. Fr instance, te first warnings that many parts of rebel and government-held southern Sudan were likely to face extreme food shortages came in November 1998. efforts struggling to reach many areas, dspite the use of extra planes.
Erlich suggests that “the population explosion is an uncontrolled multiplication of people” (Ehrlich, 152). Een if his theory has been criticized, i depicts the general trends leading to famine. Wether world food production will continue to grow as it has in the past is uncertain, yt that will have to happen if output is to keep pace with an expanding world population and improvements in living standards. I spite this fact, i will not be enough feed the around the world.
Rsearchers underline that problem that its essential. ..
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