World population clock dynamically calculates the current population of the world using the crude birth and death rates of the world population.

Nearly 70 per cent of the world's countries have seen their populations double since 1960, Daily Mail can reveal. Mesmerising charts show how the global population has rocketed to exceed 8billion ...

The urban area of Tokyo, Japan, is the world's largest city with a population of 37.7 million, followed by Jakarta, Indonesia, and Delhi, India.

The world’s population will reach 8 billion people on Tuesday, representing a “milestone in human development” before birth rates start to slow, according to a projection from the United ...

The world is set to have 200mn fewer people than previously expected by 2100, according to a UN report that highlights the dramatic impact of falling birth rates on the global population.

A new U.N. report says the world’s population is expected to grow by more than 2 billion people in the next decades and peak in the 2080s at around 10.3 billion.

However, population numbers are only one aspect of human impact, and in some of the world's most vulnerable regions, significant population growth is still to be expected.