Why is Russia rich in land sparsely populated?

First of all, like all developed countries, the birth rate is far below the level of maintaining the population base. Secondly, the mortality rate in Russia, especially the mortality rate of mature workers, has risen sharply. The sharp rise in mortality rate is caused by poverty, alcoholism and drug abuse, stress of life, diseases and various natural and man-made disasters in the post-Soviet period. According to Russian media reports, nearly 30,000 men die every year from alcohol-related incidents. Especially in winter, drunken Russian men often freeze to death in the streets, with tens of thousands. So the population crisis in Russia can be imagined. At the same time, Russian women are increasingly unable to "work" and are increasingly reluctant to have children. Since 1970s, every woman of childbearing age in Russia has only given birth to 1. 1 child on average, but to keep the population stable, every woman of childbearing age needs to give birth to 2.4 children on average. Obviously, Russian women are far from meeting this standard. Most western countries with low birth rates solve the problem of population decline by allowing temporary or permanent immigrants. Immigrants bring enough senior talents and ordinary workers to their country, and they can maintain economic growth and tax increase. However, Russia is unwilling to adopt this approach. They don't want an influx of immigrants. Even today, when the "Iron Curtain" has been eliminated, Russia refuses to regard immigration as a solution to the population crisis. Russia not only has no immigration strategy, but also lacks effective legal management on this issue. The main obstacle to the enactment of immigration laws comes from the psychological obstacles of Russians, among whom there is a deep fear of being subdued by outsiders. This is due to historical reasons, because the Russian nation has been invaded by other nationalities in history, and a large number of people from neighboring countries have poured in, which makes Russians feel a sense of being hit. According to demographers, there are 200,000 Russians engaged in trade and small-scale manufacturing in China. China people are hardworking, smart and flexible, which makes their Russian compatriots respect and fear.

The proportion of RH negative blood group in Russian population is 25%. This kind of person can only get pregnant once in his life. If he is pregnant again, the fetus will produce antibodies with the mother's blood and will have an automatic abortion. Too many male sexual partners and poor sperm motility. Climate is also one of the reasons. Without the influence of monsoon, fertility will be greatly reduced. Excessive drinking will also reduce the survival rate of babies. Many fetuses are born with dementia, and life pressure is too great. Everyone lives a hard life, so why bother?