Is the population growth in more developed countries slower? Will there even be negative growth? Is there such a phenomenon? If so, why?

Yes, this is true in most developed countries, but a few countries are exceptions.

Countries such as the United States, Canada, Australia, and New Zealand are immigrant countries, and their population is growing rapidly, at about 0.3%, most of which come from immigrants! The populations of Russia, Japan, Germany, etc. are showing a negative growth trend! Nordic and Western European countries have almost zero growth!

The reasons for this phenomenon are:

1 As the level of economic development improves, people’s lives are under great pressure and they are unwilling to have more children! 2 The level of education is high, people are open-minded and have abandoned the concept that having more lives is a blessing!

3 The social welfare system is complete, most of which are welfare states. People have no worries when they grow old, and don’t have to worry about no one to take care of them!