Final answer:
Rural depopulation continues in provinces of Pakistan, Bangladesh, China, Mexico, and regions like sub-Saharan Africa due to the search for better opportunities and living conditions in urban centers, alongside inadequate rural infrastructure and climate challenges.
Step-by-step explanation:
Rural depopulation is occurring in various provinces and regions across the globe. For instance, in Pakistan and Bangladesh, where agriculture dominates the economy, rural areas are seeing an exodus of people moving to urban areas in search of better education, healthcare, and job opportunities. Similarly, in China, more than 50 percent of the population resides in rural areas, yet the industrial cities in China Proper continue to pull migrants in a classic periphery-to-core migration pattern. Furthermore, in Mexico, the lure of city life has seen a significant rural-to-urban shift, drawing populations into urban centers due to better job prospects and living conditions. These shifts are often made more urgent due to inadequate infrastructure in the rural regions and, in some cases, exacerbated by climate changes, as seen in sub-Saharan Africa.