The population growth rate is a metric of how quickly a population increases in size. It is dependent upon the population's deat
h and birth rates Human population growth rates fluctuate over time. For example, after the Industrial Revolution in the 18th century in Europe and North America, the human population growth rate soared because better health care and nutrition led to lower mortality rates. In the past few decades, human population growth has significantly decreased in some areas of the world. Despite a trend of lower birth rates in many regions during the past century, the global human population, which scientists estimated to be 7.5 billion in 2017, is increasing at a growth rate of just over 1%. the projected global human population in If Earth's population continues to grow at the current rate of 1.13%, what the year 2100? 25 billion 11 billion more than 30 billion 8-9 billion
The global population is constantly on the rise. There are significant demographic differences around the world, and i general they can be taken regionally.
Europe, the Americas, and East Asia tend to have low birthrates and low mortality rates. This leads to aging populations, and gradually the populations will start to stagnate and even decrease.
On the other side, Africa, South Asia, Southeast Asia, the Middle East, are regions that have very high birthrates, and even though the mortality rates are much higher than the previously mentioned regions, they still manage to have big increase in their population.
In a way, this disproportion is actually balancing the global population, so its rise is not as dramatic as in the past. It is expected that the population will continue to rise, but that the rise will constantly go down. The estimates are that by the year of 2100, the world will have a population of just above 11 billion people, 11.2 billion to be more precise.
