After reaching 10.3 billion people by 2080, the world's population is projected to start dwindling, according to the ”World Population Prospects 2024″ document released this week. The study forecasted that the current population of 8.2 billion would keep soaring over the next 60 years and fall to 10.2 billion by the end of the century.
Sustainable development depends more and more on the successful management of urban growth, especially in low-income and lower-middle-income countries where the pace of urbanization is projected to be the fastest.
With more than two babies born every second, the arms on the world population clocks are whirling round so fast that no-one really knows how many people there are on Earth.