Population density of earth. List of cities proper by population density 2022-10-22
Population density of earth
The population density of Earth is a measure of how densely populated the planet is, or in other words, how many people there are per unit of land. It is an important concept that helps us understand how humans are distributed across the planet and how this affects the availability of resources, the environment, and quality of life.
As of 2021, the population density of Earth is approximately 56 people per square kilometer, or 144 people per square mile. This number has been steadily increasing over the past few centuries, as the global population has grown and people have migrated to urban areas.
There are, however, significant variations in population density across different regions of the world. Some areas, such as cities and urbanized regions, have much higher population densities than others, often exceeding 10,000 people per square kilometer. These areas tend to have more resources, infrastructure, and economic opportunities, which attracts people and drives population growth.
On the other hand, many rural areas and developing countries have much lower population densities, often less than 100 people per square kilometer. These areas often have less access to resources, infrastructure, and economic opportunities, which can lead to poverty and limited access to education and healthcare.
The population density of Earth has important implications for the environment and quality of life. Higher population densities can lead to increased pressure on resources, such as water, food, and energy, as well as environmental problems such as pollution and habitat destruction. It can also lead to overcrowding and reduced quality of life in urban areas.
However, population density is not the only factor that affects the availability of resources and quality of life. Other factors, such as resource management, technological development, and social policies, also play a role.
In conclusion, the population density of Earth is an important concept that helps us understand how humans are distributed across the planet and how this affects the availability of resources, the environment, and quality of life. While higher population densities can lead to increased pressure on resources and reduced quality of life, it is not the only factor that affects these outcomes.
World Population Density 1950
Visualising Population Density Across the Globe This interactive map shows data from the Global Human Settlement Layer GHSL produced by the European Commission JRC and the CIESIN Columbia University. Lebanon has an estimated population of 6. These maps clearly describe the uneven distribution of Homo sapiens on our planet. Note the statistics are all calculated using the original data projection World Mollweide. Without the refugees, Lebanon would not have been crowded as it is today. Similarly, in 2011, the clocks on a UN website and on National Geographic - showed 7 billion whenever the visitor's locally set PC clocks reached 4:21:10 AM on October 31, 2011.
World Population Density Interactive Map
McGee first used the term desakota "village-city" in relation to the incredible form of Java in Indonesia, with the densities of urban hinterlands greatly exceeding Western cities but with activity patterns remaining dispersed and linked to agriculture. There are many examples of huge urban regions at very low densities, most evidently in the USA with metro regions such as Atlanta and Houston. Malta has an estimated population of 502,650 people. Namibia is located in Kalahari and Namib Deserts, making it the driest Sub-Saharan African country. Most of the sparsely populated countries are located in Asia and Africa, with a few in the Americas and Europe.
Comparison of the global population density
Countries By Population Density There are approximately 7. Therefore, it is not surprising that 7 of the top 10 densely populated countries are on the continent. Of course, the largest is Uttar Pradesh Brazil+Chile , which also happens to measure up to neighboring Pakistan. Palisades, NY: NASA Socioeconomic Data and Applications Center SEDAC. Table B - Population and Annual Growth Rates by Province, City, and Municipality - By Region. .
List of countries and dependencies by population density
The correct number of organisms making up a population to utilize the resources available is called a carrying capacity. If you use our chart images on your site or blog, we ask that you provide attribution via a link back to this page. Higher population densities are also more prevalent in the Global South, as in poorer countries transport infrastructure is less developed and housing used more intensively. Retrieved 14 February 2019. Australiahas a population of 25.
Density of population
It has a population of 6. Age Urban Pop % World Share 1 4,641,054,775 0. Palestine, comprising of the Gaza Strip and West Bank, ranks 7th with 759 people per km 2 of land area. Finally, since most recent data for a single country is often at least two years old, the current world population figure is necessarily a projection of past data based on assumed trends. Source: Population projections for India are from Data note: Because there are only so many countries, the populations of comparison countries may not perfectly match that of the various Indian states and union territories. Both the Republic of China and the People's Republic of China officially claim to de jure a single sovereign entity encompassing both the area controlled by the PRC and the area controlled by the ROC. Backlinks from other websites and blogs are the lifeblood of our site and are our primary source of new traffic.
World Population Clock: 8 Billion People (LIVE, 2022)
The population density here is directly proportional to size and price level. Census, the date and time of when 6 billion was reached will probably change because the already uncertain estimates are constantly being updated. But once an estimate is made based on the best data and analysis available , the world population clock should be showing the same number at any given time anywhere around the world. Check out this Population in the world is, as of 2022, growing at a rate of around 0. Retrieved 13 July 2022.
Mapped: The World's Population Density by Latitude
Guyana has a land area of approximately 196,849 km 2. Other parts of the country are too cold to support the human population. A large portion of Australia is desert or semi-arid land, while some parts comprise mountain ranges and rainforests. Lesson Summary Habitats have been damaged all over the world when too many organisms are packed into a small area. Retrieved 16 August 2020. These population estimates and projections provide the standard and consistent set of population figures that are used throughout the United Nations system. This would mean many more plants competing for space, water, and nutrients.
List of cities proper by population density
Retrieved 20 July 2021. Competition and predation also work as biological means of regulating populations. High quality census data looks to have been available for France, Spain, the UK and most Scandinavian countries, with dense city centres clearly highlighted. World Population clock: sources and methodology The world population counter displayed on Worldometer takes into consideration data from two major sources: the United Nations and the U. We have provided a few examples below that you can copy and paste to your site: Link Preview HTML Code Click to Copy Your data export is now complete. China has many, the largest being the Pearl River Delta region, and the Yangtze River Delta megaregion, both with around 50m population and growing significantly. Retrieved 20 July 2021.