Many species of animals are not being able to cope up with the growing pollution. They incur certain diseases due to it and face fatal consequences. Changes in the Climate The climate in various parts of the world has changed drastically. Many areas that earlier received moderate rainfall now witness flood like conditions. Similarly, the areas that remained mildly hot during the summer season now experience extremely hot weather. While the human beings are equipped to adapt to such situations, animals cannot withstand the same. Conclusion Man has always thought about his well-being and comfort overlooking the impact it has on the plants, animals and the overall environment around him. If human beings continue to behave this way earth would no longer remain fit for the survival of the human beings.
Physics 80 main population
While earlier most people were involved in agricultural activities and earned their livelihood via the same, many have now turned towards jobs in different pay factories. The population of the regions where these industries are set up is thus becoming denser by the day. Impact of Human Population Growth on Wildlife population. While the human population is on the verge of explosion, the wildlife population is decreasing over the time. The population of several species of birds and animals has gone down drastically owing to factors for which the human beings alone can be held responsible. Some of these are discussed below in detail: Deforestation, the wildlife animals reside in forests. Deforestation means destroying their habitat. Nevertheless, the human beings are ruthlessly cutting and destroying the forests to fulfil their own needs. Several species of animals have decreased and several others have gone extinct due to the degradation or loss of their habitat. Growing Pollution, the growing air, water and land pollution is another major reason why several animals are dying at an early age.
However, the word population does not only mean the human population but also the wildlife population and the overall population of animals and other living organisms who have the ability to reproduce. Ironically while the human population is increasing at a rapid pace, the population of animals is going down. How Science and Technology has Led to human Population Explosion? There are several factors that have led to population explosion in various parts of the world over the last few decades. One of the leading factors is the progress in the field of science and technology. While earlier there was a balance between the birth rate and the death rate of human beings, the advancement in medical science has created an paper imbalance in the same. Medicines and advanced medical equipments have been developed to cure several diseases. With the help of these, the death rate among human beings has been brought down and this has led to population explosion. Besides, technological growth has given way to industrialization.
Eradicating illiteracy is another way to control population. Promoting Adoption, the government of India is also promoting the adoption of children. There are several people who abandon their children at birth owing to various reasons. Adopting children rather than having ones own is also a good way to control population. Growing population is a serious concern in India. While the government has taken certain steps to control the same these are not effective enough. There are many other measures that need writing to be taken to curb this issue. Population Essay 4 (500 words introduction. Population commonly refers to the total number of people living in a particular region.
Treatments and cures for various illnesses have been developed and thus the death rate has gone down. Steps taken for Population Control in India. The government of India has taken certain steps to control the Indian population. Some of these are as follows: Minimum Marriageable Age, the government has set the minimum marriageable age for men as 21 years and for women as 18 years. However, there is no stringent check on the same. People in the rural and backward areas of the country still marry their children at an early age. The government must increase the minimum age of marriage and also keep a stringent check on the same. Free education, the government of India has also made free education available for the children of the country by way of its Right of Children to Free and Compulsory Education Act.
Malthus, essay on, population at Age 200: a marxian
Increasing Population a major Problem in summary India. India is faced with the problem of growing population. Around 17 of the worlds population resides in India making it one of the most populous countries in the world. As is the case with almost every developing country, there are several reasons that contribute to the increase in population in India. One of the main reasons for the growth of population in India is illiteracy. People from the uneducated and poor class are seen bearing greater number of children.
There are two reasons for this. Firstly, more children for them mean more number of hands to work and earn money for the family. Secondly, most of them are not aware about the birth control methods. Early marriage also results in greater number of children. The growth in population may also be attributed to low death rate.
Political Environment, countries that enjoy a stable government and a healthy political environment are densely populated. These countries attract immigrants from other countries there by populating the area. On the other hand, countries with poor or unstable government see many people leaving at the availability of any good opportunity elsewhere. Standard of living, first world countries such. Attract a lot of immigrants as they offer much better packages and a good standard of living to people. People from different parts of the world immigrate to such countries.
This is the reason why the density of population in such countries is increasing. Even though certain places around the globe have low density of population, the overall population of the country has increased over the last few decades and is likely to increase manifolds in the times to come. Population Essay 3 (400 words introduction. Population implies to the total number of organisms inhabiting in a particular place. Growth of human population has become a cause of concern in many parts of the world, mainly in the poor countries. On the other hand, there are places where the rate of population is very low.
Population, problems, essay - 1182 Words
While there are certain countries that are facing the problem of population explosion others are sparsely populated. This is not just the case with the human population it story also holds good for animals and other organisms. At certain places you will see greater number of animals while at some places you will hardly find any. Things that Impact Population Density, the density of population in any area is calculated by dividing the total number of people by the area they are living. The density of population differs in different places owing to several reasons. Some of the factors that influence the density of population in an area are as follows: Climate. Places with extremely hot or cold climates are sparsely populated. On the other hand, those that enjoy moderate climate are densely populated. Resources, the areas with good availability of resources such as oil, wood, coal, etc are densely populated while those that lack these basic resources are sparsely populated.
The growing pollution due to the ever increasing traffic and the establishment of various industries is another reason for the decrease in population of the fauna. This is because it is having a negative impact on the weather. It is time the governments of the countries with high population must take strict measures to control the same else our advisor planet will no longer be fit for the survival of the mankind. Population Essay 2 (300 words introduction. Population is a commonly used term to denote the number of people living at a place. The density of population in different parts of the world varies drastically owing to several reasons. Uneven Distribution of Population, population on earth is distributed unevenly.
are several reasons for the same. One of the main reasons for this is the development in the field of medical science that has brought down the death rate. Another reason is the growing birth rate especially in the poor and developing countries. Lack of education and lack of family planning are among the top reasons for the high birth rate in these countries. Ironically, while the human population is increasing rapidly, the population of animals and birds is decreasing by the day. In an attempt to satisfy their needs, the humans are cutting down on forests that serve as a shelter for the wild animals. Several species of animals and birds have been impacted due to this.
The development of the mussel, which represents the oldest farming activity has been developed in Chile, since there are reports of field trials from 1968 (Yanez, 1974 was initiated breakdown product of the fisheries paper of these resources, as the near extinction of "choro shoe" and. Population refers to the total number of organisms inhabiting in a particular area. The rapid growth of population in certain parts of our planet has become a cause of concern. Population is commonly referred to the total number of people living in an area. However, it also defines the number of organisms who can interbreed. Human population is growing at a rapid pace in certain countries. These countries are being advised to control human control measures. Here are some essays on Population of varying lengths to help you with the topic in your exams/school assignments.
Essay on, we are destroying our Planet Any Free
1222 Words 5 Pages, according to the population division of the United Nations, world population reached 6,500 million in 2005 and will continue growing by more than 76 million per year, United Nations estimates indicate that by 2050 there will be between 7,700 million and. The availability of arable land and increased efficiency in food production from land can reach their limits. The oceanographic conditions, climate and its effect on soil quality and various human uses to determine crop land will be unable to provide food for the ever pelleas growing human population. On the other hand, it is recognized, therefore, that marine and freshwater aquatic, covering over 70 of the planet's show more content, in 2000, the salmon produced more than.1 million tons or 61 of the total production of salmon in the world. This trend is particularly evident in Norway, where the combination of reduced availability of wild resources and sustained increases of crops has resulted in the production of farmed Atlantic salmon is 100 times higher than the wild catch. In Canada, the decline of natural stocks of Atlantic salmon and Pacific has led to severe restrictions on the catch of wild species. In Chile, growing sustainably salmonid species has increased, reaching in 2000 27 of world production exceeding (52) the value of exports of fishmeal and other marine products. In Chile within the various aquatic species on which extractive activities are carried out and cropping, the mussels are second in the national harvest totals (18 this group being represented by the species' giant mussel Choromytilus chorus the "mussel" (Mytilus chilensis) and "mussel" (Aulacomya atra).