Africa

The UN has decided to announce that on October 31, 2011 the Earth’s human population will pass the seven billion mark, up from the six billion that was designated on December 5, 1998. The United Nations Population Division Agency is the main organization that estimates global population. Every two years, their report attempts to piece together surprisingly fragmentary national census data and demographic surveys to arrive at a global estimate. As a geographer, I have long been interested in these reports, and in all aspects of population change and distribution on the earth.  read more »

The last 10 years have been the worst for Western civilization since the 1930s. At the onset of the new millennium North America, Europe and Oceania stood at the cutting edge of the future, with new technologies and a lion’s share of the world’s GDP.  At its end, most of these economies limped, while economic power – and all the influence it can buy politically – had shifted to China, India and other developing countries.  read more »