For 200 years, we've been warned of unchecked population growth and how it leads to environmental instability. On the other ...

Declining populations cause inverted age pyramids with larger numbers of elderly people. These shifting demographics cause economic instability. They also constrain technological progress and ...

Faced with an inverted population pyramid, the Chinese government ... viewed as an investment in financial support during old age. If too many people choose to have fewer children, a country ...

At 37, 38 years of age, 50%. That's a turning point ... there is drop off at every step along the way. She calls it an inverted pyramid. Dr. Lucky Sekhon: You start out with this many eggs ...

Don’t forget the poor.” These are the words that the Brazilian Cardinal Cláudio Hummes famously whispered in the ear of Jorge ...

In his speech, Mr Kwek said: “Over the past decade together, we've built a caring and beautiful Kebun Baru, a home where seniors age with ... a population pyramid that is inverted, that ...