The importance of the issue of the growth of the human population

The Importance of Population Growth and Regulation in Human Life History Evolution

Better care, education and rights for women mean that children should also benefit. While it might be an oversimplification to say the poor are victims, a lot of poverty, if not the majority is caused by factors which the poor themselves often have no control or choice over.

Our World in Data. Humans have a distinctive life history even among our closest living relatives: This has led to less investment in health, education and other basic services things that have led to a better quality of life in Europe after the second world war.

Mounting soil erosion and the loss of farm land will also add to the challenge of boosting food production. The simple answer is that virtually all of the major problems that confront the world today relate in some critical way to population growth.

Because deaths are projected to exceed births in the more developed regions by 73 million during —, population growth in those regions will largely be due to international migration.

Coupled with corrupt rulers and dictators, often backed by the powerful nations, due to national geopolitical interests, a large number of people have suffered. More significantly, it showed that the assumption of a simple multiplicative relationship among the main factors generally does not hold—doubling the population, for example, does not necessarily lead to a doubling of environmental impact.

David Attenborough described the level of human population on the planet as a multiplier of all other environmental problems.

In there were 83 cities with populations exceeding one million; but by this had risen to agglomerations of more than one million. For example, we might assume that energy devoted to immune function cannot be devoted to gamete production or any other biological function.

This can eventually allow a society to enjoy more rights and the society can be enriched. A world population of around a billion would have an overall pro-life effect. But how much of that is due to large populations, and how much is based on other factors, such as how we choose to live, how we produce, consume and waste our resources.

However, rich countries with high population densities do not have famine. Some countries, like Saudi Arabiause energy-expensive desalination to solve the problem of water shortages. And, looking ahead, we know that climate change, rising energy prices, and growing water scarcity will make it harder, not easier, to grow the crops necessary to feed an expanding population.

Human Population

Poverty is the number one health problem, in developing and developed nations alike. But is that really the case. And climate change, of course, will make the water situation even more critical.

However, while population size is part of the problem, the issue is bigger and more complex than just counting bodies. Population distribution The ways in which populations are spread across Earth has an effect on the environment.

Population and environment: a global challenge

The ecological footprint is a standardised measure of how much productive land and water is needed to produce the resources that are consumed, and to absorb the wastes produced by a person or group of people.

We have triggered a major extinction event Yet, the figure of 6 billion and literature about over-population naturally looks to the poor regions where there are high populations and environmental degradation as the problem. Individuals living in developed countries have, in general, a much bigger ecological footprint GLOSSARY ecological footprintThe impact of a person or community on the environment, expressed as the amount of land required to sustain their use of natural resources.

Yet, at the same time the poor seem to get the blame for burdening the planet. Besides drinking, water is used to create sanitary living conditions and is the basis of creating a healthy environment fit to hold human life.

Yet these very same provisions are being cut back, oftentimes as a result of harsh structural adjustment policies imposed by the IMF. The poor are numerous, but as we shall see, consume far less resources of the planet, for example.

Culturally, it is considered a normal part of life to shop, buy and consume, to continually strive to own a bigger home or a faster car, all frequently promoted as signs of success. If current trends persist, there will 2. Structural Adjustment policies, for example, from the IMF have not helped in many situations as social expenditure has had to be cut back.

Having so many people living so closely together without adequate infrastructure causes environmental damage too. Introduction. The phenomena of human population growth and its impacts are all too apparent; is the ecological community willing to ignore the most pressing social and scientific issue of all time?--Pulliam and Haddad, Apr 01,  · Explaining the evolution of human life history traits remains an important challenge for evolutionary anthropologists.

Progress is hindered by a poor appreciation of how demographic factors affect the action of natural selection. Professor Rapley says the explosive growth in the human population and the concomitant effects on the environment have been largely ignored by many of those concerned with climate change.

Population Media Center works to enhance health, human rights, environmental protection, and economic equity, all of which impact population and protect the environment. is not only a crucial human rights issue that must be addressed, it's also intricately connected with the world’s population and the creation of a sustainable planet.

Human overpopulation

Human population growth challenges efforts toward sustainability. People who are concerned about the environment, development, and sustainability are in a position to stress the importance of human population and to encourage people to choose small family size (Grossman, in Conserv Biol, 24(6), pp.

There are many important world issues. Among these issues, we have studied the rapid growth of the world, which was the topic of critical importance. The extraordinary rapid increase of the world population constitutes a serious problem in which no citizen of the world can remain indifferen.

The importance of the issue of the growth of the human population
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The Importance of Population Growth and Regulation in Human Life History Evolution