4 Questions
What has been identified by the World Health Organization as one of the four megatrends with continued and lasting effects on sustainable development?
Population aging
By what year is it projected that 1 in 6 people will be over 60 years old?
2023
What percentage of older people is projected to be living in low-to-middle-income countries by 2050?
80%
By what year will the world's population of people over 60 double?
2050
Test your knowledge about the global phenomenon of population aging, its impact on sustainable development, and the projected demographic changes. Learn about the significant growth of the population aged 65 and over, its implications, and the challenges posed by this megatrend.
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