The exponential growth of the human population 500 years ago can be attributed to various factors such as improved agriculture techniques leading to increased food production, advances in medicine resulting in lower mortality rates, and the Industrial Revolution which led to urbanization and improved living conditions. These factors collectively contributed to a rapid increase in population growth.
While both terms refer to groups of individuals, "population" typically refers to all the people living in a specific area, while "human resources" generally refers to the individuals within an organization or workforce. "Population" is a broader term encompassing all inhabitants, while "human resources" is more specific to the labor force within an organization.
The human population has grown steadily over time, with estimates suggesting it reached 1 billion around the early 1800s. Population growth accelerated in the 20th century, reaching 7.8 billion by 2021. Various factors, including advances in medicine, agriculture, and technology, have contributed to this growth.
Geographers study population trends to understand how human populations are distributed, how they are growing or declining, and the impacts of these trends on the environment and society. This helps in making informed decisions about resource allocation, urban planning, and sustainable development. It also provides insights into social, economic, and political dynamics at different scales.
The human population density is highest in cities and urban areas where people live in close proximity to one another. Countries with large populations and limited land area, such as India, Bangladesh, and Japan, typically have some of the highest population densities in the world.
The limited land area in Singapore has led to high population density. As a result, there is pressure to build upward and maximize land use efficiency. Efforts to reclaim land from the sea have also contributed to accommodating the growing population in a sustainable manner.
yes
exponentially
Human population is growing exponentially.
because more people are having sexual intercourse
Earth is below carring capacity
Industrial Revolution
historically, exponentially.
there are enough resources for each new member of the population to use
Increasing exponentially.
Population growth is limited by the supply of resources. At some point there will no longer be enough resources, such as land, fresh water, top soil to grow food in, fuel to transport the food, building materials etc to support the growing population.
The human population began to grow exponentially in the modern age due to civilization. This resulted to less working times and more resting periods with improved means of cultivation which produce more food for the increasing families.
mainly reproduction.