What is the projected global population of people aged 60 years and older by 2030?

• A. 1 billion
• B. 1.4 billion
• C. 2.1 billion
• D. 1.8 billion

Answer: (B)

The projection of the global population aged 60 years and older by 2030 is anticipated to reach approximately 1.4 billion. This estimate is based on demographic trends indicating that as birth rates decline and life expectancy increases, the proportion of older adults in the global population is set to rise significantly. By 2030, older adults are expected to represent a larger segment of the population, largely due to advancements in healthcare, improved living conditions, and an aging baby boomer generation, which has contributed to this demographic shift. This growth in the older population poses both challenges and opportunities for societies, including the need for adequate healthcare services, social support systems, and policies that address the needs of a larger aging population.