From 5% of the population in 1950, senior citizens were close to 10% of the population by 2016, and this is estimated to rise to 19% by 2050, when about one in five Indians will be 60 years or older, according to the UN, which declared October 1 as International Day of Older Persons.
China's Population Falls, Heralding a Demographic Crisis - The New York Times
senior citizens: Why ageing citizenry is a challenge across the globe, particularly for India - The Economic Times
World's largest population: Will India gain or lose?, Business and Economy
What are the Problems Faced by Elderly in our Society?
Digital health for aging populations
Chapter 13. Aging and the Elderly – Introduction to Sociology – 1st Canadian Edition
The challenge of population aging for mitigating deaths from PM2.5 air pollution in China
corona impact: Covid-19: Why social distancing is a big worry for senior citizens - The Economic Times
As India Rushes Towards Digital Money, Are We Doing Enough For the Elderly and Those With Disabilities?