Because Europeans are wealthy. This leads to a situation where the need for children in order to survive has ceased to exist. peole now have fewer children and spend more time persuing more pleasurable past times. On the other hand poor countrys where the sise of the family can maen the difference between death and survival continue to have increacing populations.
Africa has the highest total fertility rates overall among all continents, with many countries in sub-Saharan Africa especially displaying high fertility rates.
AnswerThe religion of parents used to affect fertility rates to a considerable degree. Since Catholics were banned from almost any form of contraception and were enjoined to have children, Catholics traditionally had much larger families than their Protestant peers.However, people are much less guided by their Church doctrines now, and the differences in fertilitiy rates among Christians has disappeared. In fact, some European countries that are predominantly Catholic also have among the lowest fertility rates in the world.Muslims tend to have a higher fertility rate than modern Christians, but sociologists believe that second and third generation Muslims in Western countries are moving towards the same fertility rates as their non-Muslim peers.
lowering the fertility rate should not be the goal. increasing the fertility rates of all nations is what is needed.
If you're ugly.
Africa has the highest fertility rates among all continents, with several countries having an average of more than five children per woman.
Hormones in the water supply can disrupt the body's natural hormone balance, potentially affecting fertility rates by interfering with reproductive processes.
Fertility rates are often inversely related to infant mortality rates; when infant mortality rates are high, families may choose to have more children to ensure that some survive to adulthood. Conversely, in societies where infant mortality rates are low, families may opt for fewer children, as the likelihood of their survival increases. Additionally, improved healthcare and living conditions that reduce infant mortality can lead to a decline in fertility rates as parents feel more secure in the survival of their offspring. This dynamic reflects broader social and economic changes that accompany shifts in both fertility and mortality rates.
Sub-Saharan Africa generally has the highest fertility rates in the world, with countries like Niger, Angola, and Democratic Republic of the Congo consistently topping the list. These high fertility rates are often attributed to factors such as lack of access to contraception, high infant mortality rates, cultural norms, and lower levels of education for women.
One key difference is access to family planning services. In the US, individuals have better access to contraceptives and family planning information, leading to lower fertility rates. In contrast, in many parts of Africa, limited access to contraceptives and family planning education contributes to higher fertility rates.
Higher fertility rates can strain resources like food, water, and land, leading to overpopulation and increased competition for limited resources. This can result in environmental degradation, food shortages, and reduced access to healthcare and education. Lower fertility rates can help alleviate pressure on resources by reducing the population growth rate.
There is no simple formula for population growth. Some of the factors that you need to take account of are: Emigration rates Immigration rates Demographics Age-specific fertility rates Death rates
Type of birth control and used