Essays on Population

Darwin’s theory of natural selection was influenced by the works of Thomas Malthus, an English political economist. In his “An Essay on the Principle of Population”, Thomas Malthus asserts that there are two fixed laws in nature: “food is necessary to the existence of man”...

Population health is a new phenomenon within the health system that is defined as health outcomes of a group of individuals that includes the distribution of the highlighted outcomes within the group. The groups that are considered under population health include communities, employees within a...

“ Population of India is increasing at an alarming rate with a growth rate of 1.2% is expected to be the most populous country with 1.5 billion people by 2030.India with largest area under arable land (52.8%),and second largest irrigated land(22.43%) facilitate her to be...

With an aging global population, depression in the elderly is emerging as a serious public health concern. At present it is estimated that nearly 8%-16% of the elderly (aged > 65) living in the community suffers from clinically significant depressive symptoms1, an indicator of significant...

Over the past 35 years, the population of Kenya has almost tripled, from 16.3 million in 1980 to 47 million. And not surprisingly. Of those living in Kenya, 42 per cent are children under the age of 15 years. This has serious consequences for the...

Mycoflora is a group of fungus which is the main issue of world in different grains and seeds of plants especially in wheat. It occurs in different stages from harvesting to the storage especially in storage this cause serious problems in germination and also it...

Population is the number of inhabitants (in our case, human) in a specific region. Global population is now about 7.4 billion and we should remember that despite the fact that world is unevenly distributed, every minute the population is growing. Although there are regions where...

Until recently, birth rates and mortality rates were the same, keeping the population stable. Man has many children, but a large number die before age five. In the Industrial Revolution, a period of history in Europe and North America, where science and technology progress, success...

The U.S. has reached a new milestone – a population of over 50 million seniors for the first time in the history of the USA. According to the United States Census Bureau, 2017 census states that there is one birth every eight seconds, one death...

“According to 1981 census the scheduled caste population in India was 10.4 cores which constituted 16 percent of total population”. This large chunk of population has been suffering for ages and they have been given name in different forms like Shudras, unapproachable, depressed classes and...

Since man first landed on the moon nearly five decades ago, humanity has made remarkable progress in space exploration. Ever since mankind ventured into space, many people have spent a lot of time in space and have conducted many experiments which help us understand our...

Anyone who has seen a badger in nature can be considered lucky. They are not often seen, but they are abundant, they live in Europe and America and are well equipped to protect themselves. In North America, rates are widespread and population and rank are...

For a while now, Singapore has been well-known for being a cosmopolitan country. However, in recent times, citizens have started to protest against Singapore’s continuous acceptance of immigrants. In this essay, I will explain why Singapore should continue to be open to immigrants. I will...

Methods use to Estimate Chimpanzee Abundance In the early days, estimates of abundance of species were derived at large geographic scales through the administration of questionnaires to local people (Sugiyama and Soumah 1988). Scientists have unanimously agreed that for successfully conservation of wild animals, dependable...

Over the past few decades most of the Indian cities has become heavily overpopulated, consiestent with overall growth of the country. Along with many perks and privilages of the city life comes a fair share of complexities. Today every city dweller is in constant search...

Statistics have shown that only a small portion of the world population is multilingualism, which is the ability to be highly proficient in spoken and written multiple languages. However, there has been a trend of increasing number of people being multilingual since the start of...

Abstract The present investigation accounts for the influence of intra-specific competition among predator populations in a prey dependent predator-prey model of interacting populations. In this model we considered Qiwu’s growth rate for prey, Crowley-Martin response function for predation and intra-specific competition among predator populations. We...

Maize originated from highland Mexico when hunter-gatherers domesticated wild plants into a sustainable crop. This crop quickly became the foundation that allowed the Aztec and Inca empires to flourish. The practice of growing corn spread slowly from Mexico and into the Americas, where it was...

There are so many people in the world now that I have lost count, but as more and more of us come into it the resources aren’t enough for all of us especially unrenewable ones which we are trying to reduce due to our own...

This paper makes an attempt to explore the situation of rural-urban differentials to find a clear picture in formulating new policies and programmes regarding overall socioeconomic development of Bangladesh. The data was mainly collected from the Report on Bangladesh Sample Vital Statistics (SVRS) of different...

Water has value The water being removed has a place with the general population of Michigan, so if water has so much esteem then for what reason aren’t the general population of Michigan pitching it to Nestlé rather than essentially giving it away? Michigan should...

Our world is one of water, for up to 70% of the world’s surface is covered with oceans, seas and other bodies of water. Though these water bodies may look like a calm empty void, below the surface they hold life and mysteries one could...

Red pandas are “raccoon-like” animals with fluffy fur ranging from orange, brown, black, and white. The red panda is found in Central China, Nepal, Burma, and other places in the surrounding area. They live in isolated mountain territories among trees of which they spend most...

Population control is one of the oldest conspiracy theories in the social sciences, its roots can be traced far back as ancient Greece with Hippodamus defining the optimum population for a city as 10,000 people, and any number above this would lead chaos. Population control...

Land to live and grow food, water for drinking and daily use and pure breathing air are some of the resources gifted to us by Mother Nature. Each living being on this planet uses these resources on daily basis. However, all these resources are limited...

Demographic characteristics The demographic factors that will form the key focus on target market engagement will include Age and income of the individuals. There is need to focus on a specific target population within the market environment where it would be easier to integrate positive...

Population growth is not an issue that we can neglect; serious problems can arise like environmental damage and limited resources. Population growth can be defined as an increase or decrease in the population of living species. There are a couple of major impacts that the...

In 1947 our population was 36 crore, Today it’s increased 100 crore and reached 136 crore. We have 2.4% of the world’s land and only 4% of the world water reserve. We have very limited resources to feed our population. According to this, our future...

In the 1600s, the people of Easter Island experienced a steep population decline. This event has been an object of much speculation by scientists and laypeople alike, and has spawned dozens of theries; people have guessed everything from alien influence to slavery to a plague...

The significance of plant hereditary assorted variety (PGD) is presently being perceived as a particular zone since detonating populace with urbanization and diminishing cultivable terrains are the basic variables adding to sustenance instability in creating world .plant genetics researchers understood that PGD can be caught...