There are several factors that contribute to why the region of Eurasia is home to 80% of humanity:
1. Temperature climate support agriculture: Eurasia has a diverse range of climates, including temperate, Mediterranean, and continental climates. These varied climates provide favorable conditions for agriculture, allowing for the cultivation of a wide variety of crops. Agriculture has historically been a primary source of sustenance and economic activity, leading to the establishment of settled civilizations and the growth of populations in the region.
2. Temperature climates are inhospitable for humans: While some areas in Eurasia have more hospitable climates, many parts are characterized by challenging and harsh environmental conditions. Extreme cold temperatures, arid deserts, high-altitude regions, and other inhospitable terrains limit human settlement. As a result, populations are concentrated in more habitable areas, leading to high population densities in those regions.
3. Temperature climate increase the likelihood of disease: The presence of certain diseases and pathogens is influenced by climatic conditions. In some cases, temperate climates may facilitate the spread of diseases, as they provide a suitable environment for disease-carrying vectors like mosquitoes and ticks. Consequently, populations in Eurasia have faced the challenges posed by various infectious diseases, leading to the development of immunity over time. This, in turn, could contribute to higher population densities in the region.
4. Temperature climate allows for easier defense against invading enemies: Eurasia's vast landmass is characterized by a diverse range of geographical features such as mountains, rivers, and steppes. These natural barriers can provide strategic advantages for defense against invading forces. The region's history has seen the rise and fall of numerous empires, with the availability of natural defenses playing a significant role in shaping the geopolitical landscape. The ability to defend oneself more easily against invasions could contribute to the stability and sustained growth of populations in Eurasia.
It is important to note that these factors are just some of the reasons behind Eurasia's high population concentration, and there may be other contributing factors as well.
Why is the region of Eurasia home to 80% of humanity?
Temperature climate increase the likelihood of disease
Temperature climate support agriculture
Temperature climates are inhospitable for humans in
Temperature climate allow for easier defense against invading enemies
3 answers
What’s the correct answer
The correct answer is a combination of the factors mentioned above. There is no one single factor that solely explains why the region of Eurasia is home to 80% of humanity. Rather, the interplay of favorable agricultural conditions, challenging environments, disease dynamics, and strategic advantages for defense all contribute to the high population concentration in Eurasia.
1 answer