In historic first, G20 weighs ageing as global risk

Longer life-expectancy and sliding birth rates, particularly among wealthy nations, have resulted in a rapid expansion of the elderly population in places like Spain, Italy and South Korea, according to the Organisation for Economic Co-operation and Development. Emerging powers like Brazil and China are also facing "rapid demographic change" relative to their early development stage.

from World News Headlines, Latest International News, World Breaking News - Times of India http://bit.ly/2F0c1AT