Predictions of future population size often assume population structures are stable. Are we missing the boat if we ignore the occurrence of unstable or transient dynamics? Agricultural crops are ...

The global population crossed the 7 billion mark in 2011 and should hit 10.3 billion in the mid-2080s. People 65 and older are expected to outnumber kids 18 and younger by the year 2080.The world's ...

How do we know if a species is heading towards extinction? Demographics help us understand the size, status, and behavior of populations. Broadly defined, demography is the study of the ...

One in four people globally live in a country whose population has already peaked in size. 11 July 2024 - According to the World Population Prospects 2024: Summary of Results published today, it is ...

China’s population of 1.4 billion people is the largest in the world, right? Not anymore. In 2023 India surpassed China as the most populous country. China’s population began shrinking in 2022, and ...