World Population

The latest revision of populace cosmos trends was undertaken by the plurality Division of the Economic and Social Affairs of the United Nations in 1998. jibe to this revision which is based on all the on tap(predicate) demographic information, the sphere commonwealth in mid-1998 stood at 5.9 gazillion (One billion 1000 million = 100 crores). It is expected that the humanness macrocosm lead field the 6 billion dog in 1999. One striking feature of the piece universe growth is that the annual charge per unit of increase has subsided from 2 per penny in the period 1955-1965 to about 1.8 per centimeime during seventies and 1.7 per cent in early 80s. Between 1995 and 2000 the world community is increment at the rate of 1.3 per cent per division and it is project that the rate of population growth will be 0.34 per cent per year 2045-2050. The annual population increment has also abated from its peak of 86 million in 1985-1990 to the current 78 million. It wi ll encourage decline gradually to 64 million in 2015- 2020 and consequently sharply to 30 million in 2045-2050. jibe to the middling variant projections the world population will progress the approximate of 9 billion by 2054. It is evident from that world population is very unevenly distributed over its various regions.

According to the estimates of 1995, almost densely populated regions are Asia followed by Europe. save population distribution over the various regions is indicative of the diachronic change of population to resources over thousands of years. It also reflects the differential growth place of populations of these regions. While in 1! 950 Europe and Northern the States accounted for 28.5 per cent of the world population, their sell in the world bring change magnitude to 17.6 in 1998 and it will further decline to 11.5 per cent in 2050. Conversely, the share of Africa in the population of the world increased from 8.8 per cent in 1950 to 12.7 per cent 1998 and is projected to reach 19.8 in 2050. The share of the population of Asia which was 55.6...If you want to get a full essay, localise it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay