In the future, there will be a higher proportion of older people than younger people in many countries. Why is this? Is this a positive or negative development?
account for
live much longer lives
longer life expectancy
kidney disease
advanced conditions
kidney transplant
birth/fertility rates
put an enormous financial strain on the country
be a massive financial burden on the country
be under considerable financial pressure
strokes
tax revenue
seniors
elderly people
an aging population
rising life expectancies
falling birth fertility rates
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