The World at 7 Billion, and Growing
01 November 2011
Crowds walk during the morning rush hour in Mumbai, India on October 31.
This is the VOA Special English Health Report.
The United Nations estimates that the world reached seven billion people on Monday. No one can be sure. The United States Census Bureau does not expect that to happen until March.
Populations are growing faster than economies in many poor countries in Africa and some in Asia. At the same time, low fertility rates in Japan and many European nations have raised concerns about labor shortages.
Population experts at the United Nations estimated that the world reached six billion in October nineteen ninety-nine. They predict nine billion by twenty-fifty and ten billion by the end of the century.
China's population of one and a third billion is currently the world's largest. India is second at 1.2 billion. But India is expected to pass China and reach one and a half billion people around twenty twenty-five. India will also have one of the world's youngest populations.
Economists say this is a chance for a so-called demographic dividend. India could gain from the skills of young people in a growing economy at a time when other countries have aging populations. But economists say current rates of growth, although high, may not create enough jobs.
Also, the public education system is failing to meet demand and schooling is often of poor quality. Another concern is health care. Nearly half of India’s children under the age of five are malnourished. Sarah Crowe at the United Nations Children's Fund in New Delhi says these two problems "could keep India back."
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