When the World Health Organization declared COVID-19 a pandemic on March 11, 2020, few sub-Saharan African countries had reported a single case of the disease, caused by the novel coronavirus SARS-CoV-2.
The Population Reference Bureau released its 2010 World Population Data Sheet on July 28, 2010, at the National Press Club in Washington, DC with presentations highlighting global aging, the theme of this year's data sheet.
(August 2009) The Population Reference Bureau released its 2009 World Population Data Sheet on Aug. 12, 2009, at the National Press Club in Washington,DC with presentations highlighting children and youth, the theme of this year's data sheet.
(August 2009) The Population Reference Bureau released its 2009 World Population Data Sheet on Aug. 12, 2009, at the National Press Club in Washington,DC with presentations highlighting children and youth, the theme of this year's data sheet.
HOW WE HAVE CHANGED SINCE THE UNITED STATES WAS A NATION OF 200 MILLION (September 2006) The United States is set to reach a milestone in October. It will become the third country—after China and India—to be home to at least 300 million people.